Average annual temperature is 13.6 °C
Absolute maximum temperature: 39.3 °C
Absolute minimum temperature: -5.3 °C
Number of sunny days: 233 days
Number of rainy days: 131 days
Number of snow days: 1 day
Look at detailed online map of Portillo
* Weather data for Portillo 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) | 15.0 | 18.2 | 23.0 | 28.9 | 27.8 | 35.3 | 35.3 | 39.3 | 32.7 | 32.5 | 20.2 | 15.8 |
| Average daytime temperature (°C) | 8.3 | 10.7 | 15.7 | 21.5 | 21.7 | 26.4 | 31.2 | 32.0 | 25.0 | 21.6 | 14.0 | 9.3 |
| Average temperature (°C) | 3.9 | 3.9 | 9.4 | 13.9 | 15.0 | 20.1 | 23.6 | 24.3 | 18.3 | 15.8 | 9.6 | 4.4 |
| Average night temperature (°C) | -0.3 | -1.2 | 3.5 | 6.1 | 8.3 | 13.2 | 14.9 | 16.1 | 12.3 | 10.3 | 6.0 | 0.5 |
| Absolute minimum temperature (°C) | -4.8 | -5.3 | -5.0 | -0.7 | 4.2 | 8.5 | 11.5 | 10.7 | 5.6 | 5.5 | -0.7 | -4.9 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.0 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.3 |
| 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) | 6.2 | 8.1 | 9.2 | 11.5 | 11.8 | 12.5 | 13.2 | 12.6 | 9.8 | 7.3 | 5.9 | 6.0 |
| Precipitation (mm) | 60 | 21 | 31 | 10 | 80 | 60 | 1 | 0 | 53 | 106 | 92 | 29 |
| Sunny days | 12 | 22 | 21 | 25 | 16 | 12 | 29 | 31 | 17 | 14 | 14 | 20 |
| Rainy days | 18 | 6 | 10 | 5 | 15 | 18 | 2 | 0 | 13 | 17 | 16 | 11 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Portillo during the most sunny months:
The largest precipitation sum in Portillo is at