Common information

Country
Finland
Population
18 074

Weather, climate, temperature by months in Maentsaelae

Season Autumn Winter Spring Summer
Month Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Year
Record high, °C 25 17 10 8 7 10 12 21 27 30 31 31 31
Average high, °C 13 7 2 -1 -3 -2 1 7 15 18 21 18 8
Average temperature, °C 10 5 0 -3 -5 -6 -2 3 10 13 16 15 5
Average low, °C 6 2 -2 -6 -8 -9 -5 0 5 9 11 10 1
Record low, °C -7 -12 -20 -32 -36 -30 -26 -11 -3 -1 4 1 -36
Rain, days 6 6 6 6 5 4 4 4 5 5 6 7 64
Snow, days 7 9 6 6 5 7 8 4 2 2 5 6 67
Fog, days 17 16 15 13 15 16 18 14 13 14 18 19 188
Thunderstorms, days 2 0 0 0 0 0 0 0 1 4 5 4 16
Average precipitation, mm. 60 60 60 50 40 30 30 30 40 40 60 70 570
Relative humidity, % 80 85 90 90 90 90 80 70 65 70 70 75 80
Relative humidity morning, % 93 91 90 89 88 89 89 87 84 85 90 93 89
Relative humidity evening, % 72 80 88 88 87 82 74 59 51 55 59 66 72
Wind speed, km/h 9 9 19 20 12 12 19 16 16 16 14 16 15
Monthly sunshine, часов 139 85 25 9 19 65 121 191 303 304 309 227 1795
Day Length, часов 14 11 8 7 8 10 13 16 19 21 19 16 13
Dew point, °C 6 2 -1 -5 -7 -7 -5 -1 3 7 11 11 14
Growing degree-day, °C 0 0 0 0 0 0 0 0 0 125 198 146 470
Atmosphere pressure, bar 1011 1013 1012 985 1012 1015 1014 1014 1016 1012 1011 1012 12125
Solar radiation, global, Mj/m2 9 4 2 1 1 4 9 14 19 20 19 15 10

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