Average annual temperature is 12.7 °C
Absolute maximum temperature: 35.4 °C
Absolute minimum temperature: -4.7 °C
Number of sunny days: 162 days
Number of rainy days: 203 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) | 12.5 | 16.2 | 19.9 | 23.3 | 25.9 | 30.1 | 29.2 | 35.4 | 29.3 | 29.7 | 18.5 | 15.1 |
| Average daytime temperature (°C) | 8.4 | 10.8 | 13.5 | 18.1 | 19.6 | 22.5 | 24.9 | 26.8 | 22.5 | 19.8 | 13.3 | 9.7 |
| Average temperature (°C) | 5.0 | 5.3 | 9.2 | 12.4 | 13.9 | 17.5 | 18.6 | 20.2 | 17.3 | 15.7 | 10.2 | 6.8 |
| Average night temperature (°C) | 1.9 | 0.6 | 5.3 | 7.0 | 8.4 | 12.9 | 12.9 | 14.4 | 12.8 | 12.1 | 7.4 | 3.7 |
| Absolute minimum temperature (°C) | -3.5 | -4.7 | -3.8 | 1.7 | 3.9 | 9.8 | 8.7 | 10.6 | 6.7 | 6.8 | 1.8 | -1.2 |
| 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) | 5.6 | 9.1 | 8.1 | 10.7 | 12.1 | 12.8 | 13.1 | 11.9 | 10.4 | 6.7 | 5.1 | 5.0 |
| Precipitation (mm) | 278 | 22 | 109 | 55 | 86 | 105 | 13 | 17 | 69 | 320 | 251 | 155 |
| Sunny days | 14 | 21 | 8 | 16 | 11 | 10 | 20 | 20 | 11 | 12 | 8 | 11 |
| Rainy days | 17 | 7 | 23 | 14 | 20 | 20 | 11 | 11 | 19 | 19 | 22 | 20 |
| 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