Average annual temperature is 14.1 °C
Absolute maximum temperature: 37.9 °C
Absolute minimum temperature: -2.8 °C
Number of sunny days: 214 days
Number of rainy days: 151 days
Look at detailed online map of Unhais-o-Velho
* Weather data for Unhais-o-Velho 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) | 13.5 | 17.4 | 22.1 | 28.9 | 28.0 | 33.6 | 33.2 | 37.9 | 29.7 | 29.9 | 19.4 | 16.1 |
| Average daytime temperature (°C) | 10.5 | 12.0 | 15.5 | 20.9 | 21.6 | 25.0 | 27.1 | 30.0 | 22.8 | 21.2 | 14.9 | 11.8 |
| Average temperature (°C) | 6.3 | 6.9 | 10.6 | 14.7 | 15.9 | 19.4 | 20.0 | 22.4 | 17.6 | 16.7 | 11.1 | 7.4 |
| Average night temperature (°C) | 2.6 | 2.8 | 6.4 | 8.9 | 10.8 | 14.3 | 13.6 | 15.6 | 13.3 | 12.8 | 7.9 | 3.8 |
| Absolute minimum temperature (°C) | -2.8 | -2.2 | -2.1 | 3.1 | 7.4 | 11.0 | 10.3 | 9.9 | 8.3 | 6.4 | 2.7 | -0.2 |
| 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 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 10.0 | 9.4 |
| 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) | 6.3 | 8.8 | 8.8 | 11.0 | 11.0 | 12.3 | 13.3 | 12.6 | 9.2 | 6.2 | 5.9 | 6.0 |
| Precipitation (mm) | 142 | 25 | 62 | 15 | 98 | 82 | 1 | 1 | 125 | 221 | 151 | 50 |
| Sunny days | 16 | 19 | 15 | 24 | 17 | 13 | 28 | 29 | 12 | 12 | 13 | 16 |
| Rainy days | 15 | 9 | 16 | 6 | 14 | 17 | 3 | 2 | 18 | 19 | 17 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Unhais-o-Velho during the most sunny months:
The largest precipitation sum in Unhais-o-Velho is at