Andorra On 15 June, Andorra's weather agency, the
National Meteorological Service of Andorra, issued a "significant danger weather warning" due to heat. The weather warning was expected to last until 27 July with 24 and 25 July being the days in which the agency expected to raise the warning to "extreme danger weather warning". In the nation's capital,
Andorra la Vella, temperatures were recorded to be over , far higher than the average for the time of year.
Austria On 30 June, a temperature of was recorded in
Bad Deutsch-Altenburg, this was also Austria's heat record for June. On 5 August, a temperature of was recorded in Austria's capital city
Vienna.
Belgium On 19 July, the temperature reached in
Uccle, with the highest temperature that day being in
Kapelle-op-den-Bos.
Croatia The heat dome which caused extreme temperatures in north-west Europe was expected to affect Croatia from 21 to 24 July. Temperatures peaked on 23 July, reaching in cities including
Zagreb,
Osijek,
Karlovac,
Slavonski Brod,
Knin. The highest temperature of was recorded in
Valpovo. Temperatures exceeding were also recorded, but only at unofficial weather stations. The heat was ended the same day by a cold front in
continental Croatia, but higher temperatures continued in the southern part of the country, which had been suffering a drought since 2021.
Denmark On 20 July, it reached in Abed,
Stokkemarke Parish,
Lolland Municipality, breaking the all-time temperature record for that month.
Copenhagen measured its record highest temperature when it reached , breaking the previous 2006 record. In
Vordingborg it reached , and stayed above for 4 hours, another Danish record.
Finland Finland was hit by the heatwaves in late June and early July. The highest temperature of was measured on 29 June in
Utsjoki.
France June heatwave image from 18 June, showing many areas of France above On 16 June,
Météo-France activated its red alert in 12
departments and its orange alert in another 25 because of the heatwave. The departments on red alert were mainly those located in the south-west, along the Atlantic coast and the south; the heat was generally less severe further north and east. The heatwave was the earliest in the year since records began and marked the fourth time that a
red heat alert had been issued since the protocol was activated after the
2003 heatwave. On 17 June, the red alert was activated in 14 more departments, adding the
Hautes-Pyrénées and the
Pyrénées-Atlantiques to the 12 of the previous day. The orange alert was activated in 56 more departments.
July heatwave . An estimated total of more than were burnt by wildfires in
Gironde, causing a total of near 37,000 people to be evacuated. On 20 July, a baby died in an overheated car in the Pyrénées-Atlantiques. Authorities reported the deaths of two others in work-related accidents, which was raised to four on 28 July, all likely attributed to the extreme heat. ,
Jura Temperatures exceeded even in
Brittany, which is unprecedented. It reached in
Biscarrosse (
Landes), in
Cazaux (
Gironde), in
Nantes (
Loire-Atlantique), in
La Roche-sur-Yon (
Vendée), in
Lanmeur (
Finistère) and in
Brest (Finistère). This July heatwave aggravated the drought that had been ongoing in the country since the start of the year, making July 2022 the driest July since records began.
September heatwave A smaller heatwave affected southwestern France on 12 September, where temperatures reached as high as in
Bégaar. According to Meteociel, monthly temperature records were broken at more than 70 Météo France stations.
Deaths The French Public Health Agency officially reported 7,000 deaths.
Germany June heatwave From 14 to 20 June, Germany saw 1,636 probable heat-related deaths attributed to temperatures reaching .
July heatwave From 11 to 17 July, Germany saw an all-deaths excess death rate of 16% followed by 23% in the week from 18 to 24 July. This corresponds to 6,502 excess deaths. On 20 July, temperatures in several states reached new records. Temperatures in
Hamburg reached , in
Lower Saxony and
Saxony-Anhalt, in
Mecklenburg-Vorpommern and in
Schleswig-Holstein. The highest temperature recorded on 20 July was in
Bad Mergentheim.
Deaths The
Robert Koch Institute put the death toll of the heatwaves at over 4,500.
Guernsey and Jersey On 18 July, a temperature of was recorded at
Guernsey Airport, the record for July and just 0.1 °C lower than Guernsey's all-time record, which was on 9 August 2003. Also on 18 July, a temperature of was recorded at Maison St Louis Observatory,
Jersey, the highest temperature ever recorded in Jersey.
Hungary July heatwave On 22 July, a temperature of was reported at
Újpest in
Budapest, which broke the maximum temperature record for that day in the city. On 23 July, a temperature of was recorded at
Kiskunfélegyháza and
Hódmezővásárhely, which almost broke the all-time temperature record of in Hungary.
August heatwave On 2 August,
Lake Velence reached record low water levels of due to severe drought. On 3 August, the National Meteorological Service issued a third-level heat warning, with temperatures forecast to reach the low 30s and possibly exceeding from 4 to 6 August. On 9 August, the National Directorate General for Water issued a press release, which stated that in the first 7 months of 2022, the amount of rainfall was 45 per cent below average, making it the driest year since 1901. On 16 August, the National Meteorological Service issued a third-level heat warning, with temperatures forecast to reach above from 17 to 19 August. On 17 August, a temperature of was recorded at
Baja and
Kübekháza, breaking the Hungarian temperature record for that day. Due to the heat warning, the
Hungarian State Railways and
Volánbusz were distributing mineral water at major railway stations, rural railway stations and bus stations.
Iceland On 15 August 2022 the temperature reached in
Neskaupstadur. It was Iceland's warmest day since 22 June 1939.
Ireland July heatwave Met Éireann issued a high-temperature advisory on 13 July, with temperatures forecast to reach the high 20s and possibly exceeding from 17 to 19 July. Met Éireann subsequently issued a Status Yellow high-temperature warning for Ireland on 15 July, with "exceptionally" high temperatures possibly reaching . On 18 July, a temperature of was reported at
Allenwood one of the highest temperatures ever recorded in Ireland, breaking the Irish temperature record for July. The record highest temperature had been at
Kilkenny Castle in June 1887, but some in recent years have called for the reassessment of the previous record. Met Éireann subsequently issued a Status Yellow high-temperature warning for
Leinster and
Munster on 9 August, warning of "very warm or hot" from 11 to 13 August, with "maximum temperatures of ". Met Éireann extended its high-temperature warning nationwide from 12 August with highs of forecast. On 12 August, a temperature of was reported at
Oak Park, County Carlow, breaking the Irish temperature record for August. Met Éireann issued a nationwide Status Orange thunderstorm warning on 14 August, with heavy downpours of rain and hail forecast. On 15 August the forecasted thunderstorms caused flooding, mainly in
County Roscommon and
County Carlow.
Irish Water appealed to people to conserve water as much as possible and warned that 37 water supplies around the country were being impacted by
drought conditions.
Italy June to August heatwave In Italy, the number of wildfires was three times the historical average by the end of June. Temperatures in
Rome reached on 28 June. On 22 July, sixteen cities including
Rome were put on the red state of alert, the country's highest heatwave alert to warn of serious health risks. A
glacier collapse on the mountain of
Marmolada on 4 July killed eleven, and was attributed to the abnormally warm temperatures. On 5 July, a state of emergency was declared in five northern regions in response to a severe drought in the
Po valley, the worst in 70 years, and later for Tuscany. In total, an estimated 18,010 excess deaths were reported due to the heat wave. On 19 July in
Trieste, there was a blackout caused by a fire in
Carso.
October heatwave From 3 October a new heat wave (first
high pressure from the Azores, and then an
African anticyclone) hits Italy, bringing
drought back to northern
Italy despite another 4 previous months of absent rains. 30 °C is exceeded in many locations.
Luxembourg On 18 June, the temperature reached in
Luxembourg City. On 19 July, it reached in Luxembourg City.
Malta June was record warm for Malta, and the temperature reached a record high for June with on 28 June. July was also warmer than usual, and on 5 July the temperature reached .
Netherlands On 18 July, the
Royal Netherlands Meteorological Institute issued a code orange heat warning for the central and southern provinces, with forecasted temperatures of in central provinces and in the south on 19 July. On 19 July the temperature in
Maastricht reached . Extreme heat is rare in the Netherlands; there have been only nine days with temperatures above since the start of measurement at the central weather station in 1901 (). In
2019, the Netherlands experienced temperatures surpassing for the first time in recorded history, with recorded in
Gilze-Rijen. According to satellite measurements, the southernmost
Belgium–Netherlands border may have reached , which could be the highest provisional temperature recorded in the country.
Norway June heatwave On 28 June,
Tromsø Municipality reached and
Saltdal Municipality reached , both records for June. The village of
Mehamn reached , higher than its previous record for June by almost 10 degrees. In
Stavanger, temperatures are forecasted to reach . In
Nordland county, 20 and 21 July were forecasted to be the hottest days, with temperatures above . In
Øst-Finnmark and
Finnmarksvidda, temperatures on 21 and 22 July were predicted to reach . Once again, temperatures peaked at the end of the month. On 30 June, nine meteorological stations recorded record-breaking monthly temperatures. New monthly records were also set on 1 July. In
Tarnów, the temperature reached , breaking the record for July.
Krosno recorded , the highest temperature in that station's history. On 24 June, a man died in the queue of cars at the
Polish-Ukrainian border by suspected overheating. On 26 June in
Płońsk, a man died from a suspected sunstroke.
Portugal According to
Instituto Português do Mar e da Atmosfera (IPMA), the heatwave was the longest and had the greatest area extension of any July heatwave in Portugal since 1941. Two towns in the central part of the country,
Alvega and
Mora, registered maximum daily temperatures between for ten days in a row, and
Pinhão, a town situated in Northern Portugal's
Douro Valley, recorded , the highest temperature ever recorded in the month of July. In July, a total of were burnt by wildfires in
Leiria, blocking a part of the
A1 motorway that runs from
Porto to
Lisbon. In
Algarve, a fire began in the city of
Faro that spread to the
Quinta do Lago resort. According to the Civil Protection Authority, at least 135 people were injured since the wildfires began. A pilot died when his
waterbombing plane crashed in
Vila Nova de Foz Côa while combating wildfires in the region. At least 238 people died and 187 were injured because of the heat. According to the
Portuguese Health Ministry, the heatwave killed 1,063 people between 7 and 18 July. Three people—two firefighters and a civilian—died in wildfires triggered by the heatwaves.
Serbia On 23 July the temperature reached in
Niš, only 4.9 °C under the record from 2007.
Slovakia The first tropical day (), a day with a temperature of over as defined by the
Slovak Hydrometeorological Institute, was recorded in
Dolné Plachtince on 22 June. On 26 June, several weather stations in the
Eastern Slovakia and
Banská Bystrica Region reported temperatures around . The inflow of warm air from the south-west intensified to the point when at least two weather stations recorded a temperature of or more from 27 June until the end of the month. On 29 June, several stations reported a temperature of .
Romania On 24 July the temperature reached in
Bucharest and
Craiova.
Slovenia Summer heat waves On 28 June, the
Slovenian Environment Agency (ARSO) recorded a temperature of in
Podnanos. It surpassed Slovenia's previous record June temperature of , which was recorded in
Metlika in 2000. On 4 July, the ARSO reported that temperatures reached in
Bilje. At the agency's stations in Podnanos and
Volče near
Tolmin, temperatures reached on 4 July and on 22 July, respectively. On 23 July, temperatures of or higher were recorded at several stations in the ARSO network, reaching at
Cerklje ob Krki Airport and in
Dobliče, with the latter remaining the highest temperature that was officially recorded in Slovenia during the month, meaning that the country's record July temperature of , which was recorded in 1950 in the nearby town of
Črnomelj, was not surpassed. By the end of the month, agriculture was affected by droughts in the entire country, although they were especially severe in its south-west. Along with periods of wind, long-lasting and severe droughts were mentioned as one of the key factors that facilitated the spread of the wildfires that broke out in the
Karst Plateau around the southern part of the
Italy–Slovenia border on 17 July and became the most extensive spread of wildfires ever recorded in Slovenia three days later, when it was reported that an estimated of land were burnt. By 25 July, the spread of the wildfires in the Karst Plateau was largely stopped, but minor fires were still appearing in the affected areas. It was initially estimated that of land were burnt and the estimate was updated to on 1 August, following a few minor spreads that were quickly stopped. On 5 August, temperatures exceeding were recorded at five stations in the ARSO network, reaching in Dobliče,
Litija and the
Bežigrad District of Ljubljana, and in
Celje and at Cerklje ob Krki Airport. On 18 August, temperatures of or higher were expected in many parts of Slovenia. On 1 September, the ARSO reported that temperatures of or higher were recorded in Bilje on a total of 80 days, which surpassed the location's previous record of 76 days and a national record of 77 days in Podnanos, both of which were recorded in 2003.
Autumn heat waves On 14 September, temperatures of up to were expected. The night between 14 and 15 September was unusually hot in many parts of Slovenia. The ARSO reported that temperatures did not fall below at several stations in their network, with the one at
Portorož Airport not recording temperatures lower than during the night. On 1 November, temperatures exceeded at several stations in the ARSO network, reaching in Dobliče and exceeding the location's previous record November temperature of . New records were set at several other stations in the ARSO network and Slovenia's previous record November temperature of , which was recorded in Metlika in 2015, was surpassed at four of the agency's stations.
Spain June heatwave . A special heat warning was activated by the
AEMET on 10 June, but only for 12 provinces and with yellow alerts in
Aragon,
Castilla-La Mancha, Catalonia,
Extremadura and
Madrid, with an orange alert for
Andalusia. In this first stage, the unusual heat did not affect the
Canary Islands, Galicia, the western
Cantabrian coast and points of the peninsular Mediterranean coast. Initially, the AEMET predicted that the heatwave would last until 15 June, although it speculated that the heat might continue for the rest of the week. However, the weather conditions did not meet the official criteria to start the heatwave. On 12 June, temperatures reached in
Almadén (
Ciudad Real), the highest value on the official start day of the heatwave. Temperatures above were also recorded at 47 stations in the AEMET network. The agency issued special notice number 3/2022 with information about the phenomenon and initiated a national plan of preventive actions with a level-assignment map. The only points in Spain that were not affected are
Asturias, the Canary Islands and the autonomous cities of
Ceuta and
Melilla. In its daily statement, AEMET predicted the end of the weather episode for 18 June, with hot African air causing instability and a drop in temperatures. Rubén del Campo of AEMET stated that it was the "most intense heatwave for mid-June of, at least, the last 20 years." The last day of the Spanish heatwave was 18 June, an event termed "intense, extensive and extraordinary" according to AEMET, which determined that the springtime heatwave was among the earliest in the year since Spain began keeping records. Estimates from the
Carlos III Health Institute placed the total June death toll at 830. On 16 July, at least 360 people died between 10 July and 15 July from the heat. On 17 July, a wildfire began in
El Pont de Vilomara, Catalonia, which burnt 30 houses and more than of land. On 18 July, the Carlos III Health Institute reported an additional 150 heat-related deaths on 16 July, bringing the total death toll to 510, which was raised to 679 the next day. Final estimates from the
Carlos III Health Institute placed the total July death toll at 2,063. During July,
Córdoba had an average high of , with 19 days above , making it the highest average maximum temperature ever recorded in
Europe for the month of July. The drought at the
Valdecañas reservoir revealed the
Dolmen of Guadalperal, a prehistoric stone circle.
August heatwave Parts of Spain are expected to reach temperatures as high as . In a report published later in the year, the August death toll was placed at 1,602.
June heatwave The first heat wave lasted from 24 to 30 June, with maximum temperatures of . The heat wave culminated on 26 June, when the temperature reached in
Mariestad.
July heatwave The highest temperature was measured on 21 July when the temperature reached in
Målilla. Temperatures above are unusual in Sweden. In 2022, there were two days (20 and 21 July) with temperatures above . The heatwave was also unusual as the temperature reached in a large area.
Switzerland On 15 June, a heat-wave alert was activated in the canton of
Ticino. The following day, the cantons of
Geneva and
Vaud issued alerts. On the 16 June, the Federal Office for Meteorology and Climatology (
MeteoSwiss) reported that temperatures of had been measured in the southern
Alps, central
Valais and the
Lake Geneva region, but had only exceeded the threshold to be considered a heatwave (average temperature of throughout the day) at the local level. On 17 June, MeteoSwiss activated orange and yellow alerts for heatwaves in most of the country. Maximum temperatures of were expected between 17 June and 21 June in low-lying areas of Valais and
Romande Switzerland, and between 18 June and 21 June in the
Basel region.
United Kingdom June heatwave On 14 June, in view of the
Met Office's forecast of high temperatures, the
UK Health Security Agency (UKHSA) issued level 2 "alert and readiness" alerts in several regions for the period between midnight on 16 June and midnight on 18 June. The affected regions were
London, the
East Midlands, the
East,
South East and
South West England. On 15 June, the UKHSA issued level 3 "heat-wave action" alerts for London, East and South East England, maintaining level 2 alerts for the East Midlands and
South West England. On 17 June, London reached on the hottest day of the June heatwave. On 15 July, the UKHSA increased the Heatwave Alert Level to 4, "illness and death occurring among the fit and healthy—and not just in high-risk groups". The Met Office issued its first ever red extreme heat warning after there were forecasts of over in some parts of England, and a
national emergency was declared. On 18 July, the first day of the red warning, temperatures reached in
Santon Downham, Suffolk. Wales potentially broke its record for the highest recorded temperature, with provisionally recorded in
Hawarden. The
Channel Islands potentially had a new record temperature as was provisionally recorded in
St Helier. Between 18 and 19 July, the United Kingdom experienced its highest recorded minimum nighttime temperature, at at
Emley Moor, West Yorkshire. On 19 July, a temperature of was recorded at
RAF Coningsby, Lincolnshire; the highest temperature ever recorded in the country's history. The previous record was recorded in July 2019, which was potentially broken in at least 34 places across England on 19 July, 6 of which were provisionally over , the Met Office reported. Scotland may also have a new record high of , recorded at
Floors Castle. The
London Fire Brigade declared a major incident after several fires broke out across the capital as a result of the heatwave. 19 July was the brigade's busiest day since
World War II. There was about 3,200 heat-related deaths in the UK, 2,800 of whom were above the age of 65.
August heatwave In August, Tom Morgan, a Met Office meteorologist, said that "temperatures will not go as high as they did during July" but will last over "a prolonged period" with "temperatures in the low-30s". On 8 August the
UK Health Security Agency issued a level 3 heat health alert for central and southern England effective from 9 to 13 August, which was later extended to 14 August. On 9 August, the Met Office issued an amber weather warning for extreme heat, which is in place for most of England and Wales from 11 to 14 August. The highest temperature recorded in the UK on 11 August was in
Wiggonholt, West Sussex. Thunderstorms began following the end of the heatwave on 15 August.
Vatican The
Vatican was also affected by the heatwave like surrounding Italy. On 28 June 2022, the Vatican measured its highest temperature ever recorded when the temperature reached . On 24 July the temperature reached . == Highest temperature by country ==