Average annual temperature is 10.9 °C
Absolute maximum temperature: 27.9 °C
Absolute minimum temperature: -4.5 °C
Number of sunny days: 111 days
Number of rainy days: 254 days
Look at detailed online map of Forest of Dean District
* Weather data for Forest of Dean District 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) | 12.0 | 13.0 | 13.7 | 17.0 | 19.9 | 26.5 | 25.1 | 24.6 | 27.9 | 20.4 | 14.3 | 12.4 |
| Average daytime temperature (°C) | 7.7 | 9.1 | 9.6 | 12.0 | 16.8 | 21.9 | 19.0 | 19.8 | 20.5 | 15.3 | 10.1 | 9.3 |
| Average temperature (°C) | 4.7 | 5.7 | 6.9 | 8.2 | 12.5 | 17.0 | 15.8 | 16.0 | 16.6 | 12.3 | 7.4 | 7.2 |
| Average night temperature (°C) | 1.7 | 2.4 | 4.4 | 4.1 | 7.9 | 12.1 | 12.2 | 12.3 | 12.5 | 9.5 | 4.6 | 4.9 |
| Absolute minimum temperature (°C) | -4.5 | -3.2 | -2.4 | -1.2 | 5.0 | 6.5 | 8.3 | 8.5 | 5.7 | 2.1 | -3.2 | -3.7 |
| 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) | 4.1 | 4.9 | 4.4 | 7.3 | 11.3 | 12.0 | 9.9 | 9.8 | 7.5 | 5.9 | 4.1 | 1.9 |
| Precipitation (mm) | 94 | 15 | 154 | 89 | 53 | 58 | 135 | 82 | 56 | 127 | 77 | 146 |
| Sunny days | 16 | 17 | 2 | 7 | 13 | 15 | 1 | 3 | 11 | 9 | 9 | 8 |
| Rainy days | 15 | 11 | 29 | 23 | 18 | 15 | 30 | 28 | 19 | 22 | 21 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Forest of Dean District during the most sunny months:
Months with the longest average daylight duration in Forest of Dean District:
The largest precipitation sum in Forest of Dean District is at