Average annual temperature is 14.9 °C
Absolute maximum temperature: 38.0 °C
Absolute minimum temperature: -1.3 °C
Number of sunny days: 193 days
Number of rainy days: 172 days
Look at detailed online map of Santiago de Piães
* Weather data for Santiago de Piães 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) | 14.3 | 18.6 | 22.8 | 26.0 | 28.3 | 31.8 | 30.8 | 38.0 | 32.1 | 31.3 | 20.2 | 17.6 |
| Average daytime temperature (°C) | 11.3 | 13.8 | 15.6 | 19.9 | 21.7 | 24.3 | 25.7 | 28.0 | 23.6 | 21.6 | 15.6 | 12.9 |
| Average temperature (°C) | 7.7 | 8.2 | 11.4 | 14.7 | 16.5 | 19.7 | 20.0 | 21.8 | 18.8 | 17.7 | 12.5 | 9.2 |
| Average night temperature (°C) | 4.2 | 3.9 | 7.6 | 9.7 | 11.6 | 15.4 | 14.7 | 16.2 | 14.8 | 14.3 | 9.8 | 6.0 |
| Absolute minimum temperature (°C) | -1.3 | -0.5 | -0.2 | 3.7 | 6.4 | 11.8 | 12.8 | 10.8 | 11.1 | 9.1 | 3.4 | 1.0 |
| 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 | 15.1 | 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) | 5.9 | 9.0 | 7.8 | 10.2 | 11.1 | 12.3 | 12.9 | 12.2 | 9.6 | 6.3 | 5.5 | 5.8 |
| Precipitation (mm) | 271 | 24 | 116 | 49 | 90 | 93 | 15 | 8 | 116 | 412 | 296 | 129 |
| Sunny days | 15 | 20 | 13 | 17 | 16 | 12 | 22 | 28 | 11 | 13 | 12 | 14 |
| Rainy days | 16 | 8 | 18 | 13 | 15 | 18 | 9 | 3 | 19 | 18 | 18 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Santiago de Piães during the most sunny months:
The largest precipitation sum in Santiago de Piães is at