Common information

Capital
Douglas
Language
English, Manx
Currency
Pound Sterling
Population
84,497
Phone code
+44

List of largest cities in Isle of Man

Douglas
26,218
Ramsey
7,309

Weather, climate, temperature by months in Isle of Man

Season Autumn Winter Spring Summer
Month Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Year
Record high, °C 22 17 15 13 12 14 14 15 22 26 24 23 26
Average high, °C 17 13 10 8 8 8 9 11 14 17 18 19 13
Average temperature, °C 14 10 8 6 5 5 6 8 10 13 15 15 10
Average low, °C 11 8 6 4 3 3 4 5 7 10 11 12 7
Record low, °C 3 2 0 -3 -1 -2 -2 0 1 5 7 7 -3
Rain, days 10 12 12 12 13 9 9 7 8 9 9 8 117
Snow, days 0 0 1 2 5 4 3 1 0 0 0 0 16
Fog, days 7 6 5 5 5 6 7 7 8 9 9 9 80
Thunderstorms, days 0 1 0 0 0 0 0 0 0 1 1 1 3
Average precipitation, mm. 80 110 90 100 120 60 50 30 40 50 70 40 840
Relative humidity, % 85 84 86 88 86 86 88 84 86 85 85 86 86
Relative humidity morning, % 91 88 42 42 42 42 43 88 89 89 91 92 70
Relative humidity evening, % 79 80 39 41 40 39 38 77 78 77 79 80 62
Wind speed, km/h 21 24 27 27 30 26 26 23 19 17 18 19 23
Day Length, часов 13 11 9 8 9 10 13 15 17 18 17 16 13
Dew point, °C 11 8 3 2 2 2 3 5 8 11 12 13 76
Growing degree-day, °C 76 17 0 0 0 0 0 11 67 132 155 143 601
Solar radiation, global, Mj/m2 9 5 3 2 2 4 8 12 16 16 15 13 9