Average annual temperature is 13.2 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: -2.4 °C
Number of sunny days: 204 days
Number of rainy days: 161 days
Look at detailed online map of Decabelos
* Weather data for Decabelos 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) | 12.5 | 16.2 | 21.0 | 27.5 | 27.3 | 32.4 | 32.2 | 37.5 | 28.7 | 29.4 | 18.5 | 14.7 |
| Average daytime temperature (°C) | 9.3 | 10.9 | 14.2 | 19.4 | 20.3 | 23.4 | 25.5 | 28.5 | 21.7 | 20.1 | 13.7 | 10.8 |
| Average temperature (°C) | 5.5 | 6.2 | 9.7 | 13.6 | 14.9 | 18.1 | 18.7 | 21.2 | 16.8 | 15.9 | 10.3 | 6.7 |
| Average night temperature (°C) | 2.1 | 2.6 | 5.9 | 8.2 | 10.2 | 13.6 | 13.0 | 15.1 | 12.9 | 12.2 | 7.4 | 3.4 |
| Absolute minimum temperature (°C) | -2.4 | -2.2 | -2.0 | 2.4 | 6.8 | 10.3 | 9.6 | 9.9 | 8.3 | 5.5 | 2.8 | 0.1 |
| 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 | 15.0 | 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 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 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) | 6.0 | 8.7 | 8.3 | 10.5 | 10.5 | 12.0 | 13.0 | 12.3 | 9.1 | 6.0 | 5.6 | 6.0 |
| Precipitation (mm) | 178 | 11 | 78 | 20 | 98 | 82 | 6 | 1 | 124 | 261 | 175 | 67 |
| Sunny days | 16 | 20 | 14 | 21 | 16 | 11 | 26 | 29 | 10 | 12 | 13 | 16 |
| Rainy days | 15 | 8 | 17 | 9 | 15 | 19 | 5 | 2 | 20 | 19 | 17 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Decabelos during the most sunny months:
The largest precipitation sum in Decabelos is at