Sveg has a relatively mild
subarctic climate. It has certain continental features, being prone to heat and cold extremes with an all-time record of and a cold extreme of , although the latter was set in the 19th century. A more recent reading was in January 1987 during a chilling cold wave that struck Northern Europe. In spite of it being in the middle of the Scandinavian landmass on such a high latitude and a bit elevated, the winters are somewhat milder than expected, due to the mild
North Atlantic air that often raises temperatures. Summer days are often warm, many times averaging around , but nights are regularly cool, and frost can be recorded even in the midst of summer. In terms of Scandinavian climate, Sveg is an anomaly in that December is at least as cold as February, both averaging similar means. == Literature ==