Average annual temperature is 18.5 °C
Absolute maximum temperature: 43.6 °C
Absolute minimum temperature: -0.7 °C
Number of sunny days: 241 days
Number of rainy days: 124 days
Look at detailed online map of São Mamede do Sádão
* Weather data for São Mamede do Sádão 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) | 21.1 | 22.1 | 29.8 | 36.8 | 35.0 | 41.4 | 40.0 | 43.6 | 37.1 | 36.3 | 23.3 | 21.3 |
| Average daytime temperature (°C) | 15.6 | 17.7 | 21.4 | 27.8 | 27.9 | 32.7 | 34.1 | 36.2 | 29.1 | 27.1 | 20.1 | 16.9 |
| Average temperature (°C) | 10.4 | 11.1 | 14.7 | 19.3 | 20.5 | 24.6 | 25.0 | 26.7 | 21.9 | 20.6 | 15.1 | 11.3 |
| Average night temperature (°C) | 6.0 | 5.7 | 8.8 | 11.2 | 13.5 | 17.4 | 17.1 | 18.7 | 16.1 | 15.3 | 11.0 | 6.6 |
| Absolute minimum temperature (°C) | -0.7 | 0.2 | 0.1 | 7.5 | 11.3 | 14.6 | 14.2 | 15.6 | 11.6 | 10.0 | 5.1 | 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 | 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 | 14.8 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 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) | 7.8 | 8.8 | 8.8 | 11.5 | 12.2 | 12.5 | 13.0 | 12.4 | 9.7 | 7.5 | 7.3 | 6.6 |
| Precipitation (mm) | 38 | 14 | 21 | 5 | 20 | 22 | 0 | 0 | 55 | 118 | 48 | 22 |
| Sunny days | 18 | 19 | 15 | 25 | 21 | 16 | 28 | 31 | 18 | 13 | 17 | 20 |
| Rainy days | 13 | 9 | 16 | 5 | 10 | 14 | 3 | 0 | 12 | 18 | 13 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit São Mamede do Sádão during the most sunny months:
The largest precipitation sum in São Mamede do Sádão is at