Average annual temperature is 12.5 °C
Absolute maximum temperature: 37.6 °C
Absolute minimum temperature: -6.2 °C
Number of sunny days: 206 days
Number of rainy days: 159 days
Look at detailed online map of Ousilhão
* Weather data for Ousilhão 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) | 11.1 | 15.2 | 20.5 | 23.7 | 25.3 | 31.4 | 30.7 | 37.6 | 27.7 | 27.9 | 16.1 | 13.1 |
| Average daytime temperature (°C) | 7.9 | 10.2 | 12.9 | 18.7 | 20.5 | 23.7 | 27.0 | 28.8 | 21.8 | 18.6 | 12.5 | 7.9 |
| Average temperature (°C) | 3.9 | 4.8 | 8.3 | 12.6 | 14.4 | 18.5 | 20.4 | 21.8 | 17.0 | 14.7 | 9.0 | 4.0 |
| Average night temperature (°C) | 0.4 | 0.6 | 3.9 | 6.7 | 8.4 | 13.4 | 13.8 | 15.0 | 12.7 | 10.8 | 6.0 | 0.8 |
| Absolute minimum temperature (°C) | -5.0 | -4.5 | -3.8 | -0.8 | 3.3 | 10.2 | 8.5 | 8.3 | 5.7 | 5.7 | -0.6 | -6.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 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) | 9.5 | 10.6 | 11.9 | 13.3 | 14.5 | 15.2 | 14.9 | 13.8 | 12.5 | 11.1 | 9.9 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.1 | 9.1 | 8.0 | 11.0 | 12.3 | 12.6 | 13.5 | 12.6 | 10.2 | 6.5 | 5.3 | 5.3 |
| Precipitation (mm) | 134 | 14 | 51 | 21 | 76 | 110 | 3 | 0 | 81 | 235 | 176 | 86 |
| Sunny days | 16 | 21 | 13 | 21 | 17 | 12 | 25 | 30 | 13 | 12 | 11 | 15 |
| Rainy days | 15 | 7 | 18 | 9 | 14 | 18 | 6 | 1 | 17 | 19 | 19 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Ousilhão during the most sunny months:
The largest precipitation sum in Ousilhão is at