Average annual temperature is 11.2 °C
Absolute maximum temperature: 27.7 °C
Absolute minimum temperature: -4.4 °C
Number of sunny days: 115 days
Number of rainy days: 250 days
Look at detailed online map of Trellech United
* Weather data for Trellech United 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) | 12.4 | 13.4 | 13.9 | 17.2 | 20.2 | 26.5 | 25.5 | 24.6 | 27.7 | 20.5 | 14.8 | 12.9 |
| Average daytime temperature (°C) | 8.0 | 9.4 | 9.8 | 12.2 | 17.3 | 22.0 | 19.2 | 20.0 | 20.6 | 15.5 | 10.4 | 9.6 |
| Average temperature (°C) | 5.1 | 6.1 | 7.2 | 8.6 | 13.0 | 17.3 | 16.0 | 16.2 | 16.7 | 12.4 | 7.6 | 7.6 |
| Average night temperature (°C) | 2.0 | 2.5 | 4.7 | 4.3 | 8.3 | 12.3 | 12.1 | 12.2 | 12.6 | 9.4 | 4.7 | 5.0 |
| Absolute minimum temperature (°C) | -4.3 | -3.4 | -2.0 | -1.7 | 5.5 | 6.9 | 7.3 | 8.4 | 5.4 | 2.1 | -4.4 | -4.4 |
| 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 | 15.7 | 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) | 3.9 | 4.8 | 4.4 | 7.1 | 11.4 | 11.9 | 9.9 | 9.6 | 7.5 | 5.8 | 3.9 | 1.9 |
| Precipitation (mm) | 111 | 12 | 146 | 86 | 48 | 53 | 114 | 100 | 64 | 122 | 90 | 177 |
| Sunny days | 15 | 15 | 3 | 7 | 15 | 14 | 4 | 4 | 9 | 10 | 10 | 9 |
| Rainy days | 16 | 13 | 28 | 23 | 16 | 16 | 27 | 27 | 21 | 21 | 20 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Trellech United during the most sunny months:
Months with the longest average daylight duration in Trellech United:
The largest precipitation sum in Trellech United is at