Average annual temperature is 11.5 °C
Absolute maximum temperature: 34.9 °C
Absolute minimum temperature: -7.0 °C
Number of sunny days: 203 days
Number of rainy days: 152 days
Number of snow days: 10 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 | 15.4 | 19.9 | 26.5 | 23.5 | 30.4 | 32.7 | 34.9 | 27.4 | 27.9 | 17.8 | 13.0 |
| Average daytime temperature (°C) | 5.9 | 7.5 | 13.1 | 17.8 | 17.8 | 22.5 | 27.9 | 28.4 | 21.4 | 18.4 | 11.7 | 8.7 |
| Average temperature (°C) | 1.8 | 2.2 | 7.8 | 11.6 | 11.9 | 17.1 | 21.2 | 22.0 | 16.3 | 13.8 | 7.8 | 3.9 |
| Average night temperature (°C) | -1.5 | -1.8 | 3.1 | 5.5 | 6.3 | 12.0 | 14.1 | 15.2 | 11.8 | 9.7 | 4.6 | 0.6 |
| Absolute minimum temperature (°C) | -5.8 | -7.0 | -6.6 | -2.0 | 2.0 | 8.0 | 9.8 | 8.3 | 6.1 | 2.9 | -1.5 | -3.9 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.1 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.3 |
| 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) | 6.3 | 8.3 | 9.4 | 11.0 | 12.0 | 11.9 | 13.5 | 12.4 | 9.6 | 7.5 | 6.2 | 6.4 |
| Precipitation (mm) | 36 | 32 | 20 | 14 | 72 | 83 | 8 | 7 | 57 | 121 | 71 | 30 |
| Sunny days | 17 | 19 | 21 | 22 | 10 | 6 | 22 | 28 | 12 | 14 | 11 | 21 |
| Rainy days | 9 | 5 | 10 | 8 | 21 | 24 | 9 | 3 | 18 | 17 | 19 | 9 |
| Snow days | 5 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Castro during the most sunny months:
The largest precipitation sum in Castro is at