Average annual temperature is 11.0 °C
Absolute maximum temperature: 27.3 °C
Absolute minimum temperature: -5.9 °C
Number of sunny days: 88 days
Number of rainy days: 277 days
Look at detailed online map of Walwen
* Weather data for Walwen United Kingdom is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 13.3 | 13.1 | 15.3 | 16.6 | 19.3 | 27.3 | 25.3 | 26.1 | 25.9 | 21.8 | 14.6 | 13.8 |
| Average daytime temperature (°C) | 8.1 | 9.8 | 9.5 | 12.1 | 16.1 | 22.0 | 18.9 | 18.9 | 19.8 | 14.9 | 9.8 | 9.2 |
| Average temperature (°C) | 5.7 | 6.8 | 6.8 | 8.6 | 12.5 | 17.2 | 15.8 | 15.8 | 16.1 | 11.7 | 7.6 | 7.2 |
| Average night temperature (°C) | 3.2 | 4.0 | 3.9 | 5.2 | 8.9 | 12.4 | 12.8 | 12.5 | 12.5 | 9.0 | 4.8 | 4.8 |
| Absolute minimum temperature (°C) | -1.4 | -2.6 | -5.9 | 0.7 | 6.0 | 7.5 | 10.3 | 8.2 | 7.5 | 4.3 | -3.1 | -4.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 8.0 | 10.0 | 12.0 | 14.0 | 16.0 | 16.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 7.0 |
| Daylight mean duration (h) | 8.2 | 9.8 | 11.9 | 14.0 | 15.9 | 16.9 | 16.4 | 14.7 | 12.7 | 10.6 | 8.7 | 7.6 |
| 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) | 3.9 | 5.3 | 5.1 | 8.3 | 11.9 | 12.5 | 10.1 | 10.1 | 7.0 | 5.3 | 4.1 | 2.4 |
| Precipitation (mm) | 82 | 18 | 138 | 82 | 52 | 53 | 216 | 112 | 77 | 150 | 93 | 119 |
| Sunny days | 7 | 11 | 2 | 8 | 15 | 12 | 2 | 3 | 9 | 9 | 7 | 3 |
| Rainy days | 24 | 17 | 29 | 22 | 16 | 18 | 29 | 28 | 21 | 22 | 23 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Walwen during the most sunny months:
Months with the longest average daylight duration in Walwen:
The largest precipitation sum in Walwen is at