Average annual temperature is 11.2 °C
Absolute maximum temperature: 26.6 °C
Absolute minimum temperature: -3.9 °C
Number of sunny days: 82 days
Number of rainy days: 282 days
Number of snow days: 1 day
Look at detailed online map of Sarn
* Weather data for Sarn 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) | 11.9 | 11.8 | 13.9 | 16.2 | 21.6 | 26.6 | 23.3 | 24.0 | 26.4 | 21.0 | 13.8 | 12.4 |
| Average daytime temperature (°C) | 7.9 | 9.0 | 9.5 | 12.1 | 17.3 | 21.3 | 17.8 | 18.8 | 19.8 | 15.0 | 10.3 | 9.5 |
| Average temperature (°C) | 5.4 | 6.2 | 7.1 | 8.7 | 13.1 | 17.3 | 15.5 | 15.9 | 16.8 | 12.6 | 8.1 | 7.8 |
| Average night temperature (°C) | 3.0 | 3.3 | 4.9 | 4.9 | 8.9 | 13.1 | 12.7 | 12.9 | 13.6 | 10.5 | 5.6 | 5.5 |
| Absolute minimum temperature (°C) | -3.4 | -1.6 | -0.2 | 0.6 | 5.7 | 7.9 | 9.0 | 9.4 | 5.9 | 3.8 | -3.1 | -3.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 10.0 | 12.0 | 14.0 | 16.0 | 16.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.4 | 10.0 | 11.9 | 13.9 | 15.6 | 16.6 | 16.1 | 14.6 | 12.7 | 10.7 | 8.9 | 7.9 |
| Daylight minimum duration (h) | 7.0 | 9.0 | 10.0 | 12.0 | 14.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 | 7.0 |
| Sunshine mean duration (h) | 3.4 | 4.4 | 4.3 | 7.6 | 11.2 | 12.1 | 9.1 | 8.9 | 7.7 | 5.1 | 3.8 | 2.0 |
| Precipitation (mm) | 246 | 46 | 274 | 120 | 58 | 58 | 282 | 163 | 160 | 207 | 209 | 330 |
| Sunny days | 10 | 10 | 4 | 7 | 14 | 13 | 0 | 1 | 6 | 6 | 8 | 3 |
| Rainy days | 20 | 18 | 27 | 23 | 17 | 17 | 31 | 30 | 24 | 25 | 22 | 28 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Sarn during the most sunny months:
Months with the longest average daylight duration in Sarn:
The largest precipitation sum in Sarn is at