Average annual temperature is 16.9 °C
Absolute maximum temperature: 43.4 °C
Absolute minimum temperature: -4.6 °C
Number of sunny days: 261 days
Number of rainy days: 104 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) | 17.3 | 21.1 | 26.3 | 34.2 | 31.1 | 37.6 | 43.4 | 41.5 | 34.4 | 34.2 | 22.9 | 19.6 |
| Average daytime temperature (°C) | 11.2 | 14.0 | 18.9 | 25.2 | 24.3 | 29.3 | 36.8 | 36.6 | 29.5 | 24.7 | 16.8 | 13.1 |
| Average temperature (°C) | 6.1 | 7.3 | 12.2 | 17.7 | 18.4 | 23.0 | 29.5 | 29.0 | 22.5 | 18.3 | 11.3 | 7.2 |
| Average night temperature (°C) | 1.7 | 2.0 | 5.9 | 9.7 | 12.1 | 16.5 | 20.7 | 20.7 | 15.9 | 12.6 | 7.0 | 2.3 |
| Absolute minimum temperature (°C) | -3.4 | -3.6 | -4.6 | 4.8 | 8.2 | 11.4 | 17.3 | 15.2 | 11.7 | 7.1 | 1.1 | -1.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.8 | 12.0 | 13.2 | 14.2 | 14.8 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 9.6 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.1 | 9.1 | 9.5 | 11.7 | 11.1 | 11.7 | 13.3 | 12.4 | 10.7 | 8.2 | 7.0 | 6.5 |
| Precipitation (mm) | 48 | 13 | 19 | 4 | 58 | 53 | 0 | 0 | 29 | 81 | 25 | 31 |
| Sunny days | 18 | 23 | 23 | 27 | 16 | 17 | 31 | 31 | 21 | 16 | 17 | 21 |
| Rainy days | 13 | 5 | 8 | 3 | 15 | 13 | 0 | 0 | 9 | 15 | 13 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Castellar during the most sunny months:
The largest precipitation sum in Castellar is at