Average annual temperature is 15.2 °C
Absolute maximum temperature: 24.7 °C
Absolute minimum temperature: 6.8 °C
Number of sunny days: 33 days
Number of rainy days: 332 days
Look at detailed online map of Trás do Outeiro
* Weather data for Trás do Outeiro 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) | 16.4 | 14.4 | 16.7 | 18.2 | 19.5 | 21.2 | 24.7 | 24.7 | 23.7 | 22.0 | 19.9 | 18.2 |
| Average daytime temperature (°C) | 13.0 | 13.0 | 14.8 | 15.6 | 17.1 | 18.9 | 20.8 | 22.3 | 21.1 | 19.1 | 17.5 | 15.0 |
| Average temperature (°C) | 11.3 | 10.9 | 13.1 | 13.2 | 14.6 | 16.6 | 18.3 | 19.9 | 18.4 | 16.8 | 15.6 | 13.1 |
| Average night temperature (°C) | 9.6 | 8.9 | 11.4 | 11.1 | 12.6 | 14.6 | 15.8 | 17.5 | 16.1 | 15.2 | 13.8 | 11.4 |
| Absolute minimum temperature (°C) | 6.8 | 7.2 | 7.8 | 7.4 | 10.3 | 11.0 | 12.4 | 15.2 | 13.3 | 11.0 | 9.3 | 8.2 |
| 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 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.5 | 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) | 7.3 | 7.7 | 7.8 | 9.9 | 11.8 | 10.8 | 12.0 | 11.7 | 10.4 | 7.1 | 6.5 | 6.0 |
| Precipitation (mm) | 80 | 180 | 277 | 213 | 125 | 212 | 92 | 94 | 131 | 307 | 227 | 268 |
| Sunny days | 7 | 3 | 2 | 2 | 0 | 4 | 5 | 1 | 3 | 3 | 1 | 2 |
| Rainy days | 24 | 25 | 29 | 28 | 31 | 26 | 26 | 30 | 27 | 28 | 29 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Trás do Outeiro during the most sunny months:
The largest precipitation sum in Trás do Outeiro is at