Common information
CountryFinland
Population36 550
Weather, climate, temperature by months in Rauma
Season | Autumn | Winter | Spring | Summer | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Month | Sep | Oct | Nov | Dec | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Year |
Record high, °C | 25 | 17 | 13 | 7 | 8 | 8 | 14 | 21 | 27 | 31 | 31 | 28 | 31 |
Average high, °C | 12 | 7 | 2 | -1 | -3 | -3 | 1 | 6 | 13 | 17 | 20 | 18 | 7 |
Average temperature, °C | 9 | 5 | 0 | -3 | -5 | -6 | -1 | 2 | 9 | 13 | 16 | 14 | 4 |
Average low, °C | 6 | 2 | -2 | -6 | -8 | -8 | -5 | 0 | 4 | 8 | 11 | 10 | 1 |
Record low, °C | -7 | -16 | -21 | -33 | -33 | -32 | -25 | -12 | -5 | -1 | 3 | 0 | -33 |
Rain, days | 17 | 16 | 14 | 10 | 7 | 5 | 8 | 11 | 12 | 15 | 16 | 16 | 147 |
Snow, days | 0 | 3 | 12 | 19 | 20 | 15 | 14 | 8 | 1 | 0 | 0 | 0 | 92 |
Fog, days | 16 | 16 | 15 | 15 | 16 | 17 | 18 | 13 | 12 | 13 | 17 | 19 | 187 |
Thunderstorms, days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 3 | 3 | 10 |
Average precipitation, mm. | 70 | 72 | 77 | 69 | 61 | 46 | 43 | 41 | 40 | 47 | 66 | 81 | 713 |
Relative humidity, % | 85 | 85 | 90 | 90 | 90 | 90 | 90 | 90 | 85 | 85 | 85 | 85 | 88 |
Relative humidity morning, % | 92 | 90 | 89 | 88 | 87 | 87 | 88 | 87 | 86 | 87 | 91 | 93 | 89 |
Relative humidity evening, % | 71 | 79 | 87 | 87 | 86 | 81 | 72 | 61 | 51 | 55 | 60 | 64 | 71 |
Wind speed, km/h | 14 | 16 | 16 | 17 | 17 | 16 | 17 | 16 | 16 | 14 | 14 | 14 | 16 |
Day Length, часов | 14 | 11 | 8 | 7 | 8 | 10 | 13 | 16 | 19 | 22 | 20 | 17 | 14 |
Dew point, °C | 6 | 2 | -1 | -5 | -7 | -8 | -5 | -2 | 2 | 7 | 11 | 10 | 10 |
Growing degree-day, °C | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100 | 181 | 129 | 410 |
Solar radiation, global, Mj/m2 | 9 | 4 | 2 | 1 | 1 | 4 | 9 | 14 | 20 | 20 | 19 | 15 | 10 |