Average annual temperature is 11.1 °C
Absolute maximum temperature: 29.3 °C
Absolute minimum temperature: -4.5 °C
Number of sunny days: 115 days
Number of rainy days: 250 days
Look at detailed online map of Fernham
* Weather data for Fernham 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 | 12.9 | 13.9 | 16.9 | 20.6 | 27.9 | 25.9 | 25.9 | 29.3 | 21.8 | 14.6 | 12.6 |
| Average daytime temperature (°C) | 7.6 | 9.2 | 9.8 | 12.2 | 16.8 | 22.5 | 19.6 | 20.4 | 21.6 | 15.8 | 10.1 | 9.4 |
| Average temperature (°C) | 4.7 | 5.8 | 7.0 | 8.3 | 12.4 | 17.5 | 16.1 | 16.4 | 17.1 | 12.5 | 7.4 | 7.3 |
| Average night temperature (°C) | 1.7 | 2.6 | 4.2 | 4.1 | 7.9 | 12.1 | 12.4 | 12.3 | 12.7 | 9.6 | 4.5 | 5.0 |
| Absolute minimum temperature (°C) | -4.5 | -3.9 | -2.4 | -1.3 | 4.8 | 6.5 | 8.5 | 9.4 | 6.7 | 1.6 | -3.1 | -4.2 |
| 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) | 4.3 | 4.8 | 4.3 | 7.4 | 10.7 | 12.0 | 9.5 | 10.0 | 7.6 | 6.1 | 4.3 | 2.2 |
| Precipitation (mm) | 75 | 15 | 129 | 64 | 64 | 38 | 104 | 74 | 54 | 111 | 80 | 119 |
| Sunny days | 14 | 14 | 4 | 8 | 15 | 17 | 2 | 3 | 11 | 9 | 8 | 10 |
| Rainy days | 17 | 14 | 27 | 22 | 16 | 13 | 29 | 28 | 19 | 22 | 22 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Fernham during the most sunny months:
Months with the longest average daylight duration in Fernham:
The largest precipitation sum in Fernham is at