Average annual temperature is 10.9 °C
Absolute maximum temperature: 27.7 °C
Absolute minimum temperature: -2.0 °C
Number of sunny days: 73 days
Number of rainy days: 290 days
Number of snow days: 2 days
Look at detailed online map of Isle of Man
* Weather data for Isle of Man Isle of Man is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 12.4 | 12.1 | 13.2 | 16.0 | 19.8 | 27.7 | 21.1 | 23.1 | 25.3 | 19.0 | 13.9 | 12.9 |
| Average daytime temperature (°C) | 8.2 | 9.4 | 8.7 | 11.4 | 15.5 | 20.6 | 17.0 | 17.6 | 18.2 | 13.9 | 9.8 | 9.1 |
| Average temperature (°C) | 6.5 | 7.5 | 6.5 | 8.5 | 12.1 | 16.8 | 14.7 | 15.1 | 15.4 | 11.9 | 8.0 | 7.5 |
| Average night temperature (°C) | 4.7 | 5.4 | 4.2 | 5.3 | 8.8 | 13.0 | 12.2 | 12.8 | 12.7 | 10.0 | 5.9 | 5.7 |
| Absolute minimum temperature (°C) | -0.2 | 0.2 | -2.0 | 1.1 | 4.5 | 9.2 | 10.0 | 9.2 | 9.1 | 5.1 | -1.1 | -1.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 8.0 | 10.0 | 12.0 | 15.0 | 16.0 | 17.0 | 17.0 | 15.0 | 13.0 | 11.0 | 9.0 | 7.0 |
| Daylight mean duration (h) | 8.0 | 9.8 | 11.9 | 14.1 | 16.0 | 17.1 | 16.6 | 14.8 | 12.7 | 10.5 | 8.5 | 7.4 |
| Daylight minimum duration (h) | 7.0 | 8.0 | 10.0 | 13.0 | 15.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 7.0 | 7.0 |
| Sunshine mean duration (h) | 3.8 | 5.4 | 5.5 | 9.4 | 11.6 | 12.3 | 9.9 | 10.1 | 7.2 | 4.8 | 4.3 | 2.1 |
| Precipitation (mm) | 148 | 40 | 216 | 129 | 70 | 57 | 244 | 113 | 163 | 126 | 124 | 223 |
| Sunny days | 3 | 10 | 3 | 5 | 15 | 13 | 1 | 5 | 9 | 4 | 4 | 1 |
| Rainy days | 28 | 18 | 26 | 25 | 16 | 17 | 30 | 26 | 21 | 27 | 26 | 30 |
| Snow days | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Isle of Man during the most sunny months:
Months with the longest average daylight duration in Isle of Man:
The largest precipitation sum in Isle of Man is at