Average annual temperature is 12.5 °C
Absolute maximum temperature: 35.9 °C
Absolute minimum temperature: -3.9 °C
Number of sunny days: 169 days
Number of rainy days: 196 days
Look at detailed online map of Castro
* Weather data for Castro 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) | 11.7 | 16.4 | 19.3 | 22.7 | 25.7 | 29.3 | 27.6 | 35.9 | 28.8 | 29.5 | 16.4 | 14.5 |
| Average daytime temperature (°C) | 8.5 | 10.8 | 13.1 | 17.8 | 19.6 | 22.3 | 24.3 | 26.4 | 21.9 | 19.1 | 13.0 | 9.4 |
| Average temperature (°C) | 5.3 | 5.2 | 9.0 | 12.1 | 14.0 | 17.4 | 18.3 | 19.9 | 16.9 | 15.1 | 9.9 | 6.4 |
| Average night temperature (°C) | 2.5 | 0.8 | 5.3 | 6.8 | 9.1 | 12.9 | 12.8 | 14.4 | 12.5 | 11.4 | 7.3 | 3.6 |
| Absolute minimum temperature (°C) | -3.9 | -2.3 | -3.8 | 2.5 | 5.3 | 9.6 | 8.2 | 10.0 | 7.5 | 6.0 | 2.6 | -1.5 |
| 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) | 5.4 | 9.0 | 7.6 | 10.5 | 12.2 | 12.6 | 12.9 | 11.9 | 10.3 | 6.6 | 4.9 | 4.9 |
| Precipitation (mm) | 261 | 21 | 122 | 46 | 57 | 139 | 12 | 8 | 119 | 333 | 239 | 151 |
| Sunny days | 13 | 21 | 8 | 19 | 12 | 12 | 21 | 20 | 13 | 11 | 9 | 10 |
| Rainy days | 18 | 7 | 23 | 11 | 19 | 18 | 10 | 11 | 17 | 20 | 21 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Castro during the most sunny months:
The largest precipitation sum in Castro is at