Average annual temperature is 16.7 °C
Absolute maximum temperature: 40.0 °C
Absolute minimum temperature: 0.6 °C
Number of sunny days: 229 days
Number of rainy days: 136 days
Look at detailed online map of Portalegre
* Weather data for Portalegre Portugal is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 17.1 | 17.8 | 24.8 | 32.4 | 30.6 | 37.4 | 36.9 | 40.0 | 32.4 | 32.7 | 20.3 | 16.5 |
| Average daytime temperature (°C) | 11.7 | 13.6 | 17.3 | 23.8 | 23.7 | 28.6 | 31.5 | 33.4 | 25.1 | 23.1 | 15.8 | 12.8 |
| Average temperature (°C) | 8.1 | 9.2 | 12.6 | 17.6 | 18.3 | 22.8 | 23.9 | 25.9 | 20.1 | 19.1 | 12.6 | 9.2 |
| Average night temperature (°C) | 5.1 | 5.7 | 8.7 | 11.9 | 13.3 | 17.6 | 16.5 | 18.7 | 16.0 | 15.6 | 9.7 | 6.3 |
| Absolute minimum temperature (°C) | 1.6 | 0.9 | 0.6 | 5.6 | 10.7 | 13.4 | 13.2 | 13.4 | 11.2 | 7.2 | 5.8 | 1.3 |
| 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 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.7 | 12.0 | 13.2 | 14.3 | 14.9 | 14.6 | 13.7 | 12.4 | 11.2 | 10.0 | 9.5 |
| 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) | 7.1 | 9.0 | 8.5 | 11.4 | 11.0 | 12.2 | 13.2 | 12.5 | 9.6 | 6.7 | 6.3 | 6.3 |
| Precipitation (mm) | 93 | 7 | 46 | 13 | 45 | 32 | 0 | 0 | 104 | 240 | 171 | 50 |
| Sunny days | 19 | 21 | 16 | 24 | 19 | 14 | 28 | 30 | 16 | 12 | 14 | 16 |
| Rainy days | 12 | 7 | 15 | 6 | 12 | 16 | 3 | 1 | 14 | 19 | 16 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Portalegre during the most sunny months:
The largest precipitation sum in Portalegre is at