Average annual temperature is 16.9 °C
Absolute maximum temperature: 41.2 °C
Absolute minimum temperature: 0.3 °C
Number of sunny days: 233 days
Number of rainy days: 132 days
Look at detailed online map of Arraiolos
* Weather data for Arraiolos 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 | 18.9 | 27.0 | 33.0 | 32.4 | 38.2 | 37.7 | 41.2 | 35.0 | 34.3 | 21.5 | 18.1 |
| Average daytime temperature (°C) | 12.9 | 14.8 | 18.9 | 25.2 | 24.9 | 29.8 | 32.1 | 33.8 | 26.9 | 24.8 | 17.5 | 14.3 |
| Average temperature (°C) | 8.7 | 9.5 | 13.2 | 18.0 | 18.6 | 22.6 | 23.3 | 25.1 | 20.5 | 19.5 | 13.4 | 9.8 |
| Average night temperature (°C) | 5.2 | 5.3 | 8.7 | 11.5 | 12.8 | 16.3 | 15.7 | 17.6 | 15.2 | 15.0 | 10.0 | 6.2 |
| Absolute minimum temperature (°C) | 1.0 | 1.4 | 0.3 | 6.5 | 10.4 | 13.1 | 13.1 | 13.7 | 9.7 | 9.8 | 4.5 | 1.7 |
| 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 | 14.6 | 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) | 7.5 | 9.0 | 8.8 | 11.3 | 11.7 | 12.4 | 13.0 | 12.3 | 9.8 | 7.2 | 6.9 | 6.8 |
| Precipitation (mm) | 64 | 15 | 23 | 13 | 26 | 44 | 1 | 1 | 60 | 176 | 60 | 22 |
| Sunny days | 16 | 19 | 16 | 26 | 20 | 17 | 28 | 30 | 16 | 13 | 16 | 16 |
| Rainy days | 15 | 9 | 15 | 4 | 11 | 13 | 3 | 1 | 14 | 18 | 14 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Arraiolos during the most sunny months:
The largest precipitation sum in Arraiolos is at