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Guernsey Climate & Weather
Guernsey Climate Chart
Guernsey experiences a temperate climate with mild winter weather and cool sunny summers. August and September are the hottest months with temperatures averaging around 68°F (20°C). Snow often falls in February, which is the coldest month, while the wettest months are December through January. Temperatures rarely drop below freezing, but the strong wind-chill from Arctic winds can create near freezing conditions.
