Common information

Country
Germany
Population
66 734

Weather, climate, temperature by months in Unna

Season Autumn Winter Spring Summer
Month Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Year
Record high, °C 30 26 17 15 13 17 21 25 28 32 33 33 33
Average high, °C 18 14 8 5 4 5 8 13 17 20 22 22 13
Average temperature, °C 15 11 6 3 2 3 6 9 13 16 18 18 10
Average low, °C 11 8 3 1 0 0 2 5 9 12 13 13 6
Record low, °C 3 -1 -6 -17 -17 -16 -8 -4 1 2 6 6 -17
Rain, days 6 6 6 7 7 6 6 5 6 6 7 7 75
Snow, days 0 0 3 7 9 7 5 3 0 0 0 0 34
Fog, days 0 0 3 0 10 9 5 2 0 0 0 0 29
Thunderstorms, days 2 1 0 0 1 1 1 2 4 6 4 4 26
Average precipitation, mm. 71 66 79 87 78 54 73 64 71 93 84 74 894
Relative humidity, % 82 86 86 87 86 84 81 76 73 75 78 80 81
Relative humidity morning, % 89 89 89 88 88 85 86 84 82 85 85 86 86
Relative humidity evening, % 67 73 79 83 82 72 68 59 58 62 60 58 68
Wind speed, km/h 9 9 14 14 14 14 12 9 8 12 12 12 12
Day Length, часов 13 11 10 9 9 11 13 15 16 17 17 15 13
Dew point, °C 10 7 3 1 0 -1 1 2 7 10 12 12 64
Growing degree-day, °C 33 0 0 0 0 0 0 99 189 234 242 155 952
Solar radiation, global, Mj/m2 10 6 3 2 3 5 9 13 17 17 17 15 10

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