Currently: 48 °F. Partly sunny. (Weather station: Isle Of Man / Ronaldsway Airport, Isle of Man). See more current weatherAnnual 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