Average annual temperature is 12.2 °C
Absolute maximum temperature: 33.5 °C
Absolute minimum temperature: -3.4 °C
Number of sunny days: 141 days
Number of rainy days: 223 days
Number of snow days: 1 day
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) | 11.6 | 16.4 | 18.2 | 22.6 | 24.2 | 27.9 | 25.6 | 33.5 | 27.9 | 28.2 | 16.5 | 14.0 |
| Average daytime temperature (°C) | 8.6 | 11.0 | 12.2 | 16.5 | 17.9 | 21.1 | 21.5 | 23.3 | 20.8 | 18.2 | 12.8 | 10.3 |
| Average temperature (°C) | 5.6 | 6.2 | 8.9 | 11.8 | 13.2 | 16.8 | 16.7 | 18.4 | 16.3 | 14.8 | 10.0 | 7.1 |
| Average night temperature (°C) | 2.9 | 2.6 | 6.0 | 7.5 | 9.2 | 12.9 | 12.2 | 13.9 | 12.6 | 11.9 | 7.6 | 4.3 |
| Absolute minimum temperature (°C) | -1.9 | -3.4 | -2.2 | 2.6 | 6.0 | 10.3 | 9.7 | 10.7 | 6.9 | 6.9 | 2.7 | -3.2 |
| 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) | 4.6 | 8.7 | 6.4 | 9.5 | 11.3 | 11.7 | 11.6 | 11.1 | 9.7 | 5.7 | 4.2 | 4.5 |
| Precipitation (mm) | 396 | 18 | 244 | 88 | 90 | 156 | 51 | 38 | 118 | 508 | 459 | 233 |
| Sunny days | 10 | 20 | 7 | 15 | 8 | 11 | 16 | 17 | 10 | 9 | 7 | 11 |
| Rainy days | 21 | 7 | 24 | 15 | 23 | 19 | 15 | 14 | 20 | 22 | 23 | 20 |
| Snow days | 0 | 1 | 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