Average annual temperature is 14.8 °C
Absolute maximum temperature: 39.5 °C
Absolute minimum temperature: -3.0 °C
Number of sunny days: 181 days
Number of rainy days: 184 days
Look at detailed online map of O Castro
* Weather data for O 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) | 14.2 | 20.0 | 22.6 | 26.6 | 29.9 | 32.8 | 31.4 | 39.5 | 32.6 | 33.1 | 19.9 | 17.7 |
| Average daytime temperature (°C) | 11.3 | 13.9 | 16.2 | 21.1 | 23.3 | 25.4 | 27.9 | 30.0 | 25.1 | 22.2 | 15.5 | 11.8 |
| Average temperature (°C) | 7.3 | 6.9 | 11.2 | 14.6 | 17.0 | 19.9 | 21.4 | 22.8 | 19.2 | 17.3 | 12.1 | 7.9 |
| Average night temperature (°C) | 3.5 | 1.4 | 6.7 | 8.2 | 11.1 | 14.8 | 15.1 | 16.6 | 14.1 | 12.8 | 9.2 | 4.2 |
| Absolute minimum temperature (°C) | -2.5 | -2.5 | -3.0 | 3.8 | 7.0 | 12.2 | 10.8 | 12.1 | 8.0 | 7.3 | 3.4 | -2.1 |
| 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 | 7.6 | 10.3 | 11.6 | 12.4 | 13.0 | 11.9 | 10.1 | 6.4 | 4.7 | 5.0 |
| Precipitation (mm) | 255 | 10 | 90 | 48 | 66 | 115 | 9 | 5 | 97 | 320 | 211 | 155 |
| Sunny days | 14 | 21 | 9 | 19 | 14 | 11 | 24 | 23 | 12 | 12 | 9 | 13 |
| Rainy days | 17 | 7 | 22 | 11 | 17 | 19 | 7 | 8 | 18 | 19 | 21 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit O Castro during the most sunny months:
The largest precipitation sum in O Castro is at