Average annual temperature is 10.9 °C
Absolute maximum temperature: 34.0 °C
Absolute minimum temperature: -11.5 °C
Number of sunny days: 202 days
Number of rainy days: 157 days
Number of snow days: 6 days
Look at detailed online map of Castellar
* Weather data for Castellar 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) | 11.8 | 15.7 | 19.6 | 24.6 | 24.9 | 30.4 | 32.0 | 34.0 | 26.8 | 27.2 | 18.1 | 13.1 |
| Average daytime temperature (°C) | 6.5 | 9.5 | 13.6 | 17.4 | 19.0 | 22.5 | 26.3 | 27.9 | 22.2 | 18.2 | 11.7 | 9.2 |
| Average temperature (°C) | 1.2 | 2.4 | 7.1 | 10.3 | 12.5 | 16.6 | 19.9 | 20.8 | 16.0 | 12.9 | 6.7 | 3.9 |
| Average night temperature (°C) | -3.2 | -3.6 | 1.2 | 3.4 | 5.4 | 10.6 | 13.6 | 13.6 | 10.4 | 8.0 | 2.4 | -0.1 |
| Absolute minimum temperature (°C) | -9.0 | -11.5 | -5.8 | -3.5 | 0.1 | 6.0 | 9.8 | 7.2 | 5.1 | 1.2 | -4.0 | -4.5 |
| 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) | 7.0 | 8.2 | 9.6 | 10.8 | 12.4 | 10.8 | 13.4 | 12.2 | 10.3 | 7.4 | 6.1 | 6.2 |
| Precipitation (mm) | 88 | 66 | 36 | 24 | 56 | 223 | 44 | 58 | 125 | 192 | 119 | 37 |
| Sunny days | 23 | 19 | 22 | 16 | 13 | 8 | 12 | 23 | 15 | 14 | 17 | 20 |
| Rainy days | 6 | 6 | 9 | 14 | 18 | 22 | 19 | 8 | 15 | 17 | 13 | 10 |
| Snow days | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Castellar during the most sunny months:
The largest precipitation sum in Castellar is at