Average annual temperature is 14.8 °C
Absolute maximum temperature: 39.0 °C
Absolute minimum temperature: -2.2 °C
Number of sunny days: 200 days
Number of rainy days: 165 days
Look at detailed online map of São Paio de Gramaços
* Weather data for São Paio de Gramaços 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) | 13.8 | 18.0 | 22.4 | 27.9 | 28.4 | 33.1 | 32.6 | 39.0 | 31.1 | 31.3 | 20.2 | 17.0 |
| Average daytime temperature (°C) | 11.0 | 13.0 | 15.7 | 20.5 | 21.6 | 24.4 | 26.8 | 29.7 | 23.5 | 21.9 | 15.3 | 12.4 |
| Average temperature (°C) | 7.2 | 8.0 | 11.4 | 15.0 | 16.2 | 19.6 | 20.1 | 22.7 | 18.9 | 18.0 | 12.0 | 8.7 |
| Average night temperature (°C) | 3.5 | 4.0 | 7.4 | 9.5 | 11.1 | 15.1 | 14.7 | 16.6 | 14.9 | 14.3 | 8.9 | 5.2 |
| Absolute minimum temperature (°C) | -2.2 | -1.6 | -2.1 | 3.2 | 5.7 | 12.1 | 11.5 | 11.1 | 10.4 | 8.2 | 2.8 | 1.6 |
| 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) | 9.7 | 10.7 | 11.9 | 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 | 8.7 | 10.6 | 10.9 | 12.4 | 13.3 | 12.5 | 9.6 | 6.3 | 6.3 | 6.4 |
| Precipitation (mm) | 228 | 20 | 121 | 41 | 162 | 109 | 8 | 3 | 106 | 309 | 230 | 67 |
| Sunny days | 15 | 19 | 12 | 18 | 15 | 12 | 26 | 30 | 10 | 12 | 14 | 17 |
| Rainy days | 16 | 9 | 19 | 12 | 16 | 18 | 5 | 1 | 20 | 19 | 16 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit São Paio de Gramaços during the most sunny months:
The largest precipitation sum in São Paio de Gramaços is at