Average annual temperature is 13.2 °C
Absolute maximum temperature: 34.2 °C
Absolute minimum temperature: -1.2 °C
Number of sunny days: 128 days
Number of rainy days: 237 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) | 12.3 | 18.0 | 19.2 | 23.2 | 25.5 | 29.0 | 25.3 | 34.2 | 29.1 | 29.6 | 16.9 | 15.0 |
| Average daytime temperature (°C) | 9.6 | 12.0 | 13.4 | 17.3 | 18.7 | 22.1 | 22.3 | 23.9 | 22.2 | 19.6 | 13.7 | 11.2 |
| Average temperature (°C) | 7.0 | 7.2 | 10.0 | 12.4 | 14.2 | 17.6 | 17.6 | 19.0 | 17.6 | 15.9 | 11.1 | 8.2 |
| Average night temperature (°C) | 4.5 | 4.0 | 7.4 | 8.5 | 10.4 | 13.6 | 13.3 | 15.0 | 14.1 | 12.9 | 8.9 | 5.5 |
| Absolute minimum temperature (°C) | 0.1 | -0.8 | -1.2 | 4.2 | 7.3 | 10.9 | 9.1 | 10.6 | 9.3 | 7.8 | 4.7 | -0.7 |
| 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) | 9.4 | 10.5 | 11.9 | 13.4 | 14.7 | 15.3 | 15.0 | 13.9 | 12.5 | 11.0 | 9.7 | 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 | 8.0 |
| Sunshine mean duration (h) | 4.4 | 8.4 | 6.7 | 9.1 | 11.4 | 11.5 | 11.2 | 10.6 | 9.4 | 6.1 | 4.2 | 4.0 |
| Precipitation (mm) | 324 | 31 | 145 | 70 | 59 | 158 | 47 | 35 | 135 | 397 | 321 | 199 |
| Sunny days | 10 | 19 | 7 | 12 | 10 | 9 | 14 | 12 | 9 | 10 | 6 | 10 |
| Rainy days | 21 | 9 | 24 | 18 | 21 | 21 | 17 | 19 | 21 | 21 | 24 | 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:
Months with the longest average daylight duration in Castro:
The largest precipitation sum in Castro is at