Isle of Man weather
The Isle of Man weather guide shows the monthly weather averages (including daytime and night-time temperatures, rainfall and hours of sunshine) for Isle of Man.
Isle of Man weather averages
Check the Isle of Man weather averages for each month of the year including maximum daytime and minimum night-time temperatures, monthly rainfall, number of days with rain and average daily hours of sunshine for Isle of Man. The Isle of Man weather averages shown below are for Douglas.
Isle of Man weather by month
Check the weather for Isle of Man for a particular month by selecting from the list below. The Isle of Man monthly weather averages are for Douglas. This gives the best indication of what to expect from the weather months in advance.
Isle of Man weather in January
The average maximum daytime temperature in Isle of Man (Douglas) in January is a cold 6°C (43°F), while the average minimum night-time temperature is a cold 1°C (34°F). You can expect on average 2 hours of sunshine a day in Isle of Man (Douglas) during January.
- 66°C max day temperature
- 22 hours of sunshine per day
- 2121 days with some rainfall
- 11°C min night temperature
- 230230 mm of monthly rainfall
On average 230 mm (9.1 inches) of rain normally falls in Isle of Man (Douglas) during January with rain falling on 21 days of the month.
Isle of Man weather in February
The average maximum daytime temperature in Isle of Man (Douglas) in February is a cold 7°C (45°F), while the average minimum night-time temperature is a cold 1°C (34°F). You can expect on average 3 hours of sunshine a day in Isle of Man (Douglas) during February.
- 77°C max day temperature
- 33 hours of sunshine per day
- 1717 days with some rainfall
- 11°C min night temperature
- 167167 mm of monthly rainfall
On average 167 mm (6.6 inches) of rain normally falls in Isle of Man (Douglas) during February with rain falling on 17 days of the month.
Isle of Man weather in March
The average maximum daytime temperature in Isle of Man (Douglas) in March is a cool 8°C (46°F), while the average minimum night-time temperature is a cold 2°C (36°F). You can expect on average 4 hours of sunshine a day in Isle of Man (Douglas) during March.
- 88°C max day temperature
- 44 hours of sunshine per day
- 1919 days with some rainfall
- 22°C min night temperature
- 182182 mm of monthly rainfall
On average 182 mm (7.2 inches) of rain normally falls in Isle of Man (Douglas) during March with rain falling on 19 days of the month.
Isle of Man weather in April
The average maximum daytime temperature in Isle of Man (Douglas) in April is a cool 11°C (52°F), while the average minimum night-time temperature is a cold 3°C (37°F). You can expect on average 6 hours of sunshine a day in Isle of Man (Douglas) during April.
- 1111°C max day temperature
- 66 hours of sunshine per day
- 1616 days with some rainfall
- 33°C min night temperature
- 112112 mm of monthly rainfall
On average 112 mm (4.4 inches) of rain normally falls in Isle of Man (Douglas) during April with rain falling on 16 days of the month.
Isle of Man weather in May
The average maximum daytime temperature in Isle of Man (Douglas) in May is a comfortable 14°C (57°F), while the average minimum night-time temperature is a cold 6°C (43°F). You can expect on average 7 hours of sunshine a day in Isle of Man (Douglas) during May.
- 1414°C max day temperature
- 77 hours of sunshine per day
- 1515 days with some rainfall
- 66°C min night temperature
- 9696 mm of monthly rainfall
On average 96 mm (3.8 inches) of rain normally falls in Isle of Man (Douglas) during May with rain falling on 15 days of the month.
Isle of Man weather in June
The average maximum daytime temperature in Isle of Man (Douglas) in June is a comfortable 17°C (63°F), while the average minimum night-time temperature is a cool 9°C (48°F). You can expect on average 7 hours of sunshine a day in Isle of Man (Douglas) during June.
- 1717°C max day temperature
- 77 hours of sunshine per day
- 1515 days with some rainfall
- 99°C min night temperature
- 107107 mm of monthly rainfall
On average 107 mm (4.2 inches) of rain normally falls in Isle of Man (Douglas) during June with rain falling on 15 days of the month.
Isle of Man weather in July
The average maximum daytime temperature in Isle of Man (Douglas) in July is a comfortable 19°C (66°F), while the average minimum night-time temperature is a cool 11°C (52°F). You can expect on average 6 hours of sunshine a day in Isle of Man (Douglas) during July.
- 1919°C max day temperature
- 66 hours of sunshine per day
- 1515 days with some rainfall
- 1111°C min night temperature
- 110110 mm of monthly rainfall
On average 110 mm (4.3 inches) of rain normally falls in Isle of Man (Douglas) during July with rain falling on 15 days of the month.
Isle of Man weather in August
The average maximum daytime temperature in Isle of Man (Douglas) in August is a comfortable 18°C (64°F), while the average minimum night-time temperature is a cool 11°C (52°F). You can expect on average 6 hours of sunshine a day in Isle of Man (Douglas) during August.
- 1818°C max day temperature
- 66 hours of sunshine per day
- 1717 days with some rainfall
- 1111°C min night temperature
- 138138 mm of monthly rainfall
On average 138 mm (5.4 inches) of rain normally falls in Isle of Man (Douglas) during August with rain falling on 17 days of the month.
Isle of Man weather in September
The average maximum daytime temperature in Isle of Man (Douglas) in September is a comfortable 16°C (61°F), while the average minimum night-time temperature is a cool 9°C (48°F). You can expect on average 4 hours of sunshine a day in Isle of Man (Douglas) during September.
- 1616°C max day temperature
- 44 hours of sunshine per day
- 1717 days with some rainfall
- 99°C min night temperature
- 181181 mm of monthly rainfall
On average 181 mm (7.1 inches) of rain normally falls in Isle of Man (Douglas) during September with rain falling on 17 days of the month.
Isle of Man weather in October
The average maximum daytime temperature in Isle of Man (Douglas) in October is a cool 13°C (55°F), while the average minimum night-time temperature is a cold 6°C (43°F). You can expect on average 3 hours of sunshine a day in Isle of Man (Douglas) during October.
- 1313°C max day temperature
- 33 hours of sunshine per day
- 1919 days with some rainfall
- 66°C min night temperature
- 233233 mm of monthly rainfall
On average 233 mm (9.2 inches) of rain normally falls in Isle of Man (Douglas) during October with rain falling on 19 days of the month.
Isle of Man weather in November
The average maximum daytime temperature in Isle of Man (Douglas) in November is a cool 9°C (48°F), while the average minimum night-time temperature is a cold 3°C (37°F). You can expect on average 2 hours of sunshine a day in Isle of Man (Douglas) during November.
- 99°C max day temperature
- 22 hours of sunshine per day
- 2121 days with some rainfall
- 33°C min night temperature
- 228228 mm of monthly rainfall
On average 228 mm (9 inches) of rain normally falls in Isle of Man (Douglas) during November with rain falling on 21 days of the month.
Isle of Man weather in December
The average maximum daytime temperature in Isle of Man (Douglas) in December is a cold 7°C (45°F), while the average minimum night-time temperature is a cold 2°C (36°F). You can expect on average 1 hours of sunshine a day in Isle of Man (Douglas) during December.
- 77°C max day temperature
- 11 hour of sunshine per day
- 2121 days with some rainfall
- 22°C min night temperature
- 251251 mm of monthly rainfall
On average 251 mm (9.9 inches) of rain normally falls in Isle of Man (Douglas) during December with rain falling on 21 days of the month.
Isle of Man destinations
Browse the destinations below to find a holiday weather guide to help you plan your next holiday to Isle of Man. If you can't find the destination you are looking for, try the destination search.
Top destinations in the Isle of Man
- Andreas
- Ballabeg
- Ballasalla
- Castletown
- Colby
- Conchan
- Cregneish
- Dalby
- Douglas
- Foxdale
- Kirk Andreas
- Kirk Maughold
- Kirk Michael
- Laurel Bank
- Laxey
- Little Switzerland
- Maughold
- Onchan
- Patrick
- Peel
- Port Erin
- Ramsey
- Saint Johns