Average annual temperature is 15.0 °C
Absolute maximum temperature: 39.5 °C
Absolute minimum temperature: -4.1 °C
Number of sunny days: 241 days
Number of rainy days: 123 days
Number of snow days: 1 day
Look at detailed online map of Sierro
* Weather data for Sierro 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) | 17.0 | 17.2 | 25.1 | 31.8 | 29.7 | 32.8 | 38.1 | 39.5 | 26.8 | 27.3 | 23.2 | 24.2 |
| Average daytime temperature (°C) | 11.1 | 9.4 | 18.6 | 22.1 | 19.6 | 25.3 | 32.3 | 31.6 | 24.2 | 21.8 | 18.4 | 14.6 |
| Average temperature (°C) | 5.6 | 5.0 | 12.0 | 15.6 | 14.3 | 19.9 | 25.9 | 25.1 | 18.7 | 16.0 | 12.2 | 8.5 |
| Average night temperature (°C) | 1.5 | 1.6 | 6.5 | 9.6 | 9.7 | 15.0 | 20.1 | 19.3 | 14.5 | 11.2 | 7.8 | 4.3 |
| Absolute minimum temperature (°C) | -4.1 | -2.9 | -2.4 | 4.0 | 5.6 | 8.5 | 17.0 | 13.9 | 11.2 | 6.6 | 2.0 | -0.6 |
| 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 | 14.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.4 | 13.6 | 12.4 | 11.2 | 10.2 | 9.6 |
| 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) | 8.3 | 7.2 | 10.6 | 11.4 | 10.8 | 12.3 | 13.2 | 12.3 | 10.8 | 9.2 | 9.1 | 7.6 |
| Precipitation (mm) | 4 | 59 | 11 | 6 | 178 | 104 | 12 | 12 | 77 | 30 | 0 | 11 |
| Sunny days | 24 | 12 | 26 | 26 | 11 | 14 | 19 | 22 | 17 | 23 | 26 | 21 |
| Rainy days | 6 | 16 | 5 | 4 | 20 | 16 | 12 | 9 | 13 | 8 | 4 | 10 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Sierro during the most sunny months:
The largest precipitation sum in Sierro is at