Common information
CountryFinland
Population18 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, of hours | 139 | 85 | 25 | 9 | 19 | 65 | 121 | 191 | 303 | 304 | 309 | 227 | 1795 |
Day Length, of hours | 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 |