Common information

Country
Poland
Population
40 919

Weather, climate, temperature by months in Swinoujscie

Season Autumn Winter Spring Summer
Month Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Year
Record high, °C 28 23 16 16 13 16 20 25 30 31 34 36 36
Average high, °C 16 11 6 3 1 2 5 8 14 17 20 20 10
Average temperature, °C 13 9 4 2 0 0 3 6 11 14 17 17 8
Average low, °C 11 7 2 0 -1 -1 1 3 8 12 14 14 6
Record low, °C 0 -2 -6 -10 -18 -18 -16 -5 -10 0 0 0 -18
Rain, days 11 13 13 13 11 8 11 10 11 12 12 10 135
Snow, days 0 0 2 5 7 7 4 2 0 0 0 0 27
Fog, days 14 20 18 20 21 20 21 18 14 12 12 13 203
Thunderstorms, days 0 0 0 0 0 0 0 0 2 1 2 2 7
Average precipitation, mm. 40 50 30 40 40 30 20 40 30 60 60 60 500
Relative humidity, % 83 86 89 90 88 87 81 80 76 77 79 81 83
Relative humidity morning, % 92 92 91 90 90 89 89 87 84 85 86 88 89
Relative humidity evening, % 74 79 86 88 86 82 75 76 72 74 70 70 78
Wind speed, km/h 14 9 12 16 16 14 9 14 22 12 14 12 14
Day Length, часов 13 11 9 8 9 11 13 15 17 18 17 15 13
Dew point, °C 11 7 2 0 -1 -1 0 3 7 11 13 13 65
Growing degree-day, °C 108 0 0 0 0 0 0 0 52 142 224 224 750
Solar radiation, global, Mj/m2 11 6 3 2 2 5 10 15 21 21 20 17 11

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