Average annual temperature is 18.0 °C
Absolute maximum temperature: 44.2 °C
Absolute minimum temperature: -1.0 °C
Number of sunny days: 231 days
Number of rainy days: 134 days
Look at detailed online map of Arez
* Weather data for Arez 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) | 20.2 | 21.8 | 29.3 | 34.8 | 34.0 | 40.3 | 38.8 | 44.2 | 37.2 | 36.5 | 22.5 | 20.7 |
| Average daytime temperature (°C) | 15.3 | 17.5 | 20.7 | 27.3 | 27.4 | 31.8 | 33.0 | 35.1 | 28.3 | 26.4 | 19.4 | 16.3 |
| Average temperature (°C) | 10.1 | 11.0 | 14.2 | 19.0 | 20.1 | 23.9 | 24.2 | 25.8 | 21.4 | 20.2 | 14.9 | 11.2 |
| Average night temperature (°C) | 5.7 | 5.6 | 8.6 | 10.9 | 13.3 | 16.9 | 16.7 | 18.5 | 16.0 | 15.3 | 11.1 | 7.1 |
| Absolute minimum temperature (°C) | -1.0 | -0.5 | -0.4 | 7.1 | 11.6 | 13.2 | 14.2 | 15.1 | 11.3 | 10.0 | 4.2 | 2.1 |
| 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) | 9.8 | 10.8 | 12.0 | 13.2 | 14.3 | 14.8 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 9.5 |
| 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) | 7.7 | 8.7 | 8.7 | 11.4 | 12.2 | 12.6 | 13.1 | 12.1 | 9.8 | 7.6 | 7.2 | 6.6 |
| Precipitation (mm) | 39 | 14 | 19 | 7 | 19 | 45 | 0 | 0 | 47 | 140 | 61 | 40 |
| Sunny days | 17 | 17 | 16 | 24 | 21 | 16 | 29 | 29 | 16 | 13 | 17 | 16 |
| Rainy days | 14 | 11 | 15 | 6 | 10 | 14 | 2 | 2 | 14 | 18 | 13 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Arez during the most sunny months:
The largest precipitation sum in Arez is at