La Dade Kotopon lies in the Coastal Grassland zone, which experiences a double maxima rainy season pattern. The district features a
tropical savanna climate (
Köppen climate classification Aw) that borders on a
hot semi-arid climate (
BSh). The average annual rainfall is about 730 mm, which falls primarily during Ghana's two rainy seasons. The chief rainy season begins in April and ends in mid-July, whilst a weaker second rainy season occurs in October. Rain usually falls in short intensive storms and causes local flooding in which drainage channels are obstructed. Very little variation in temperature occurs throughout the year. The mean monthly temperature ranges from in August (the coolest) to in March (the hottest), with an annual average of . The "cooler" months tend to be more
humid than the warmer months. As a result, during the warmer months and particularly during the windy
harmattan season, the district experiences a breezy "dry heat" that feels less warm than the "cooler" but more humid rainy season. As a coastal district, La Dade Kotopon is vulnerable to the impacts of climate change and sea level rise. Drainage infrastructure is particularly at risk, which has profound implications for people's livelihoods, especially in informal settlements. Inadequate planning regulation and law enforcement, as well as perceived corruption in government processes, lack of communication across government departments and lack of concern or government co-ordination with respect to building codes are major impediments to progressing the development of the district's drainage infrastructure, according to the
Climate & Development Knowledge Network. As La Dade Kotopon is close to the
equator, the daylight hours are practically uniform during the year. Relative humidity is generally high, varying from 65% in the midafternoon to 95% at night. The predominant wind direction in the district is from the WSW to NNE sectors. Wind speeds normally range between 8 and 16 km/h. High wind gusts occur with
thunderstorms, which generally pass in
squalls along the coast. ==References==