August is the hottest month in Cesson with an average temperature of 17°C (62°F) and the coldest is February at 6°C (43°F) with the most daily sunshine hours at 7 in September. The wettest month is January with an average of 80.4mm of rain..
                    
                    
                    
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Sunrise 08:02
Sunset 17:47
Sunrise 08:02
Sunset 17:47