Average annual temperature is 16.9 °C
Absolute maximum temperature: 41.7 °C
Absolute minimum temperature: -0.1 °C
Number of sunny days: 227 days
Number of rainy days: 138 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) | 17.8 | 18.4 | 26.3 | 32.9 | 31.9 | 38.3 | 37.8 | 41.7 | 34.5 | 34.7 | 20.5 | 17.7 |
| Average daytime temperature (°C) | 12.7 | 14.5 | 18.4 | 24.5 | 24.9 | 29.4 | 32.6 | 34.7 | 26.1 | 24.2 | 17.0 | 13.3 |
| Average temperature (°C) | 8.5 | 8.9 | 12.9 | 17.4 | 18.9 | 23.0 | 24.3 | 26.3 | 20.4 | 19.3 | 13.1 | 9.1 |
| Average night temperature (°C) | 4.9 | 4.8 | 8.1 | 10.7 | 13.4 | 17.2 | 16.9 | 18.8 | 15.7 | 14.8 | 10.0 | 5.7 |
| Absolute minimum temperature (°C) | -0.1 | 0.6 | 0.1 | 5.3 | 11.4 | 12.8 | 14.1 | 15.1 | 12.0 | 9.6 | 4.6 | 1.2 |
| 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 | 13.2 | 14.3 | 14.9 | 14.6 | 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) | 7.1 | 9.0 | 8.7 | 11.2 | 11.1 | 12.4 | 13.1 | 12.6 | 9.8 | 6.8 | 6.3 | 6.5 |
| Precipitation (mm) | 61 | 22 | 39 | 17 | 52 | 43 | 0 | 0 | 102 | 152 | 104 | 48 |
| Sunny days | 16 | 20 | 16 | 24 | 18 | 13 | 30 | 31 | 16 | 13 | 12 | 18 |
| Rainy days | 15 | 8 | 15 | 6 | 13 | 17 | 1 | 0 | 14 | 18 | 18 | 13 |
| 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