Average annual temperature is 14.4 °C
Absolute maximum temperature: 40.1 °C
Absolute minimum temperature: -3.1 °C
Number of sunny days: 224 days
Number of rainy days: 141 days
Look at detailed online map of Riodades
* Weather data for Riodades 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) | 13.6 | 15.2 | 23.9 | 29.3 | 29.5 | 34.4 | 35.0 | 40.1 | 31.8 | 32.6 | 19.7 | 16.5 |
| Average daytime temperature (°C) | 9.2 | 11.0 | 15.7 | 21.8 | 22.7 | 25.9 | 29.9 | 31.8 | 24.4 | 21.7 | 14.5 | 9.1 |
| Average temperature (°C) | 5.6 | 5.7 | 10.5 | 14.9 | 16.3 | 20.1 | 22.4 | 23.9 | 18.7 | 17.3 | 11.0 | 6.0 |
| Average night temperature (°C) | 1.9 | 1.2 | 5.8 | 8.4 | 10.3 | 14.8 | 15.5 | 16.9 | 13.9 | 13.3 | 7.6 | 3.0 |
| Absolute minimum temperature (°C) | -3.1 | -2.4 | -3.1 | 2.6 | 6.3 | 12.0 | 11.7 | 12.2 | 9.3 | 6.6 | 2.1 | -2.7 |
| 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 | 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 | 9.3 |
| 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) | 6.6 | 8.7 | 9.0 | 10.8 | 11.8 | 12.6 | 13.3 | 12.5 | 10.0 | 6.9 | 5.7 | 4.7 |
| Precipitation (mm) | 95 | 14 | 37 | 12 | 74 | 81 | 1 | 0 | 87 | 146 | 94 | 60 |
| Sunny days | 18 | 19 | 19 | 23 | 17 | 13 | 27 | 31 | 16 | 12 | 12 | 17 |
| Rainy days | 13 | 9 | 12 | 7 | 14 | 17 | 4 | 0 | 14 | 19 | 18 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Riodades during the most sunny months:
The largest precipitation sum in Riodades is at