Average annual temperature is 16.6 °C
Absolute maximum temperature: 41.9 °C
Absolute minimum temperature: -0.3 °C
Number of sunny days: 224 days
Number of rainy days: 141 days
Look at detailed online map of Frei João
* Weather data for Frei João 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) | 16.1 | 19.1 | 25.9 | 32.1 | 32.1 | 37.6 | 36.8 | 41.9 | 33.0 | 33.7 | 20.2 | 17.3 |
| Average daytime temperature (°C) | 12.5 | 14.3 | 18.1 | 24.3 | 24.7 | 28.4 | 31.1 | 33.5 | 25.2 | 23.6 | 16.7 | 13.1 |
| Average temperature (°C) | 8.5 | 9.1 | 12.7 | 17.6 | 18.7 | 22.3 | 23.3 | 25.5 | 19.9 | 18.9 | 13.0 | 9.2 |
| Average night temperature (°C) | 5.1 | 5.3 | 8.3 | 11.5 | 13.6 | 17.0 | 16.7 | 18.9 | 15.6 | 14.8 | 10.0 | 6.0 |
| Absolute minimum temperature (°C) | -0.3 | 0.9 | 1.2 | 7.0 | 11.6 | 13.2 | 14.2 | 14.2 | 10.6 | 8.7 | 4.3 | 1.8 |
| 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) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 14.9 | 14.7 | 13.7 | 12.5 | 11.2 | 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) | 6.8 | 9.0 | 9.0 | 11.4 | 11.3 | 12.5 | 13.1 | 12.6 | 9.9 | 6.7 | 6.5 | 6.4 |
| Precipitation (mm) | 97 | 18 | 44 | 19 | 49 | 95 | 0 | 0 | 118 | 181 | 129 | 47 |
| Sunny days | 17 | 22 | 16 | 25 | 17 | 13 | 30 | 30 | 13 | 12 | 13 | 16 |
| Rainy days | 14 | 6 | 15 | 5 | 14 | 17 | 1 | 1 | 17 | 19 | 17 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Frei João during the most sunny months:
The largest precipitation sum in Frei João is at