Average annual temperature is 10.1 °C
Absolute maximum temperature: 33.5 °C
Absolute minimum temperature: -6.6 °C
Number of sunny days: 173 days
Number of rainy days: 181 days
Number of snow days: 11 days
Look at detailed online map of Forna
* Weather data for Forna Spain is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 10.4 | 13.0 | 17.3 | 21.8 | 20.8 | 26.0 | 26.9 | 33.5 | 25.0 | 25.5 | 17.1 | 15.8 |
| Average daytime temperature (°C) | 5.7 | 7.6 | 10.8 | 15.6 | 15.9 | 19.7 | 22.8 | 25.0 | 18.6 | 16.1 | 10.8 | 8.7 |
| Average temperature (°C) | 1.8 | 2.8 | 6.2 | 10.1 | 10.7 | 15.2 | 17.0 | 18.7 | 13.9 | 12.4 | 7.1 | 4.6 |
| Average night temperature (°C) | -1.5 | -1.2 | 2.0 | 4.4 | 5.1 | 10.6 | 11.0 | 12.5 | 9.3 | 8.5 | 3.9 | 1.2 |
| Absolute minimum temperature (°C) | -5.6 | -6.6 | -6.0 | -3.9 | 0.0 | 5.7 | 6.2 | 6.6 | 2.5 | 0.8 | -1.3 | -3.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.5 | 10.6 | 11.9 | 13.4 | 14.6 | 15.2 | 14.9 | 13.9 | 12.5 | 11.1 | 9.8 | 9.1 |
| Daylight minimum duration (h) | 9.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 5.7 | 8.9 | 8.5 | 11.2 | 12.3 | 12.5 | 13.5 | 12.2 | 9.7 | 6.2 | 5.2 | 5.7 |
| Precipitation (mm) | 205 | 19 | 35 | 24 | 80 | 115 | 14 | 7 | 91 | 257 | 172 | 72 |
| Sunny days | 16 | 19 | 13 | 20 | 11 | 7 | 18 | 22 | 12 | 12 | 8 | 15 |
| Rainy days | 13 | 5 | 16 | 10 | 20 | 23 | 13 | 9 | 18 | 19 | 21 | 14 |
| Snow days | 2 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
The best time to visit Forna during the most sunny months:
The largest precipitation sum in Forna is at