Average annual temperature is 14.5 °C
Absolute maximum temperature: 38.8 °C
Absolute minimum temperature: -2.9 °C
Number of sunny days: 187 days
Number of rainy days: 178 days
Look at detailed online map of Arões (São Romão)
* Weather data for Arões (São Romão) 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) | 14.6 | 18.8 | 22.2 | 25.6 | 28.2 | 32.0 | 31.4 | 38.8 | 31.4 | 31.1 | 19.0 | 16.7 |
| Average daytime temperature (°C) | 11.5 | 13.9 | 15.3 | 20.0 | 22.0 | 24.9 | 26.2 | 28.6 | 23.8 | 21.4 | 15.3 | 12.3 |
| Average temperature (°C) | 7.3 | 7.9 | 10.9 | 14.1 | 16.5 | 19.8 | 20.2 | 21.9 | 18.3 | 16.9 | 12.0 | 7.8 |
| Average night temperature (°C) | 3.6 | 3.4 | 6.9 | 8.7 | 11.4 | 15.0 | 14.2 | 15.7 | 13.8 | 13.1 | 9.3 | 4.1 |
| Absolute minimum temperature (°C) | -1.6 | -1.5 | -1.9 | 3.7 | 6.2 | 11.7 | 9.3 | 10.8 | 8.4 | 8.5 | 3.6 | -2.9 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.1 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.2 |
| 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) | 5.9 | 9.0 | 7.0 | 9.5 | 11.1 | 11.8 | 12.1 | 11.8 | 9.7 | 6.1 | 5.0 | 5.5 |
| Precipitation (mm) | 268 | 18 | 176 | 50 | 86 | 148 | 12 | 7 | 122 | 456 | 367 | 185 |
| Sunny days | 15 | 20 | 10 | 17 | 17 | 13 | 22 | 27 | 10 | 13 | 10 | 13 |
| Rainy days | 16 | 8 | 21 | 13 | 14 | 17 | 9 | 4 | 20 | 18 | 20 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Arões (São Romão) during the most sunny months:
The largest precipitation sum in Arões (São Romão) is at