Average annual temperature is 16.5 °C
Absolute maximum temperature: 39.2 °C
Absolute minimum temperature: 0.3 °C
Number of sunny days: 194 days
Number of rainy days: 171 days
Look at detailed online map of Entre -os- Rios
* Weather data for Entre -os- Rios 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) | 16.5 | 20.1 | 24.8 | 27.7 | 30.8 | 33.2 | 32.9 | 39.2 | 34.1 | 33.2 | 21.3 | 19.4 |
| Average daytime temperature (°C) | 13.6 | 15.7 | 17.7 | 21.9 | 24.1 | 26.5 | 27.8 | 29.9 | 25.6 | 23.7 | 17.6 | 14.4 |
| Average temperature (°C) | 9.5 | 9.7 | 13.0 | 16.0 | 18.6 | 21.3 | 21.7 | 23.4 | 20.3 | 19.2 | 14.3 | 10.3 |
| Average night temperature (°C) | 6.1 | 5.5 | 8.8 | 10.8 | 13.7 | 16.6 | 16.2 | 17.7 | 15.8 | 15.4 | 11.6 | 6.9 |
| Absolute minimum temperature (°C) | 0.9 | 0.3 | 0.4 | 5.7 | 10.0 | 12.9 | 13.1 | 13.2 | 10.9 | 10.9 | 6.1 | 0.6 |
| 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) | 6.0 | 9.0 | 8.0 | 10.1 | 11.6 | 12.3 | 12.9 | 12.0 | 9.7 | 6.5 | 5.5 | 5.7 |
| Precipitation (mm) | 234 | 12 | 102 | 35 | 80 | 75 | 12 | 6 | 143 | 369 | 261 | 133 |
| Sunny days | 14 | 20 | 12 | 17 | 18 | 13 | 23 | 29 | 10 | 13 | 11 | 14 |
| Rainy days | 17 | 8 | 19 | 13 | 13 | 17 | 8 | 2 | 20 | 18 | 19 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Entre -os- Rios during the most sunny months:
The largest precipitation sum in Entre -os- Rios is at