Common information

Country
Sweden
Population
26 733

Weather, climate, temperature by months in Vallentuna

Season Autumn Winter Spring Summer
Month Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Year
Record high, °C 26 20 12 10 10 12 16 26 27 30 32 35 35
Average high, °C 14 8 3 0 0 0 2 8 15 19 21 20 9
Average temperature, °C 11 6 1 -2 -2 -3 0 3 10 14 17 16 6
Average low, °C 7 3 0 -5 -5 -6 -3 0 5 9 12 11 2
Record low, °C -5 -11 -15 -26 -27 -27 -20 -10 -5 1 5 -1 -27
Rain, days 20 19 18 15 13 10 13 15 17 18 20 19 197
Snow, days 0 3 11 18 20 16 16 10 1 0 0 0 95
Fog, days 15 17 14 15 16 15 18 13 10 13 14 17 177
Thunderstorms, days 2 0 0 0 0 0 0 0 1 3 4 4 14
Average precipitation, mm. 55 50 53 46 39 27 26 30 30 45 72 66 539
Relative humidity, % 84 86 87 88 86 86 82 76 68 68 72 78 80
Relative humidity morning, % 91 92 91 91 89 91 91 86 75 74 79 87 86
Relative humidity evening, % 64 75 87 89 87 80 69 57 49 52 56 58 69
Wind speed, km/h 14 9 12 12 14 12 16 16 12 14 12 12 13
Day Length, часов 14 11 8 7 8 10 13 15 18 20 19 16 13
Dew point, °C 7 3 0 -3 -5 -5 -3 -1 3 7 10 10 23
Growing degree-day, °C 25 0 0 0 0 0 0 0 9 133 207 181 554
Solar radiation, global, Mj/m2 10 5 2 1 1 4 9 15 21 22 21 16 11

Cities close to Vallentuna