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Climate & Weather Averages in Douglas, Isle of Man

Currently: 46 °F. More clouds than sun. (Weather station: Isle Of Man / Ronaldsway Airport, Isle of Man). See more current weather

Annual Weather Averages Near Douglas

Averages are for Isle Of Man / Ronaldsway Airport, which is 8 miles from Douglas.

Based on weather reports collected during 1992–2021.

All Year Climate & Weather Averages in Douglas

High Temp: 64 °F

Low Temp: 38 °F

Mean Temp: 50 °F

Precipitation: 2.90"

Humidity: 81%

Dew Point: 45 °F

Wind: 26 mph

Pressure: 29.93 "Hg

Visibility: 10 mi

January Climate & Weather Averages in Douglas

High Temp: 47 °F

Low Temp: 39 °F

Mean Temp: 43 °F

Precipitation: 3.35"

Humidity: 81%

Dew Point: 38 °F

Wind: 32 mph

Pressure: 29.89 "Hg

Visibility: 9 mi

February Climate & Weather Averages in Douglas

High Temp: 47 °F

Low Temp: 38 °F

Mean Temp: 43 °F

Precipitation: 2.68"

Humidity: 81%

Dew Point: 38 °F

Wind: 31 mph

Pressure: 29.92 "Hg

Visibility: 9 mi

March Climate & Weather Averages in Douglas

High Temp: 49 °F

Low Temp: 39 °F

Mean Temp: 44 °F

Precipitation: 2.40"

Humidity: 80%

Dew Point: 39 °F

Wind: 27 mph

Pressure: 29.96 "Hg

Visibility: 9 mi

April Climate & Weather Averages in Douglas

High Temp: 52 °F

Low Temp: 41 °F

Mean Temp: 47 °F

Precipitation: 2.06"

Humidity: 79%

Dew Point: 41 °F

Wind: 23 mph

Pressure: 29.95 "Hg

Visibility: 10 mi

May Climate & Weather Averages in Douglas

High Temp: 57 °F

Low Temp: 46 °F

Mean Temp: 51 °F

Precipitation: 2.19"

Humidity: 78%

Dew Point: 45 °F

Wind: 23 mph

Pressure: 29.97 "Hg

Visibility: 10 mi

June Climate & Weather Averages in Douglas

High Temp: 62 °F

Low Temp: 50 °F

Mean Temp: 56 °F

Precipitation: 2.45"

Humidity: 80%

Dew Point: 50 °F

Wind: 20 mph

Pressure: 29.99 "Hg

Visibility: 10 mi

July Climate & Weather Averages in Douglas

High Temp: 64 °F

Low Temp: 53 °F

Mean Temp: 59 °F

Precipitation: 2.30"

Humidity: 82%

Dew Point: 53 °F

Wind: 19 mph

Pressure: 29.95 "Hg

Visibility: 10 mi

August Climate & Weather Averages in Douglas

High Temp: 64 °F

Low Temp: 54 °F

Mean Temp: 59 °F

Precipitation: 2.79"

Humidity: 82%

Dew Point: 54 °F

Wind: 21 mph

Pressure: 29.94 "Hg

Visibility: 11 mi

September Climate & Weather Averages in Douglas

High Temp: 62 °F

Low Temp: 51 °F

Mean Temp: 56 °F

Precipitation: 2.71"

Humidity: 82%

Dew Point: 51 °F

Wind: 23 mph

Pressure: 29.97 "Hg

Visibility: 10 mi

October Climate & Weather Averages in Douglas

High Temp: 57 °F

Low Temp: 47 °F

Mean Temp: 52 °F

Precipitation: 4.05"

Humidity: 81%

Dew Point: 47 °F

Wind: 28 mph

Pressure: 29.87 "Hg

Visibility: 10 mi

November Climate & Weather Averages in Douglas

High Temp: 52 °F

Low Temp: 43 °F

Mean Temp: 47 °F

Precipitation: 4.09"

Humidity: 81%

Dew Point: 42 °F

Wind: 30 mph

Pressure: 29.84 "Hg

Visibility: 10 mi

December Climate & Weather Averages in Douglas

High Temp: 49 °F

Low Temp: 40 °F

Mean Temp: 44 °F

Precipitation: 3.78"

Humidity: 81%

Dew Point: 39 °F

Wind: 32 mph

Pressure: 29.86 "Hg

Visibility: 10 mi

Quick Climate Info

Hottest MonthAugust (59 °F avg)
Coldest MonthFebruary (43 °F avg)
Wettest MonthNovember (4.09" avg)
Windiest MonthJanuary (32 mph avg)
Annual precip.34.84" (per year)

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