Average annual temperature is 18.4 °C
Absolute maximum temperature: 36.1 °C
Absolute minimum temperature: 2.3 °C
Number of sunny days: 287 days
Number of rainy days: 78 days
Look at detailed online map of Río
* Weather data for Río Spain is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 19.5 | 19.3 | 28.9 | 30.4 | 26.9 | 30.7 | 36.1 | 33.9 | 28.8 | 27.8 | 25.4 | 25.6 |
| Average daytime temperature (°C) | 14.9 | 15.2 | 20.5 | 22.6 | 21.7 | 26.1 | 30.6 | 30.1 | 25.3 | 23.1 | 20.3 | 16.7 |
| Average temperature (°C) | 10.8 | 11.5 | 16.1 | 18.7 | 18.5 | 23.0 | 26.8 | 26.6 | 21.6 | 19.3 | 15.7 | 12.0 |
| Average night temperature (°C) | 7.4 | 8.3 | 11.5 | 14.2 | 14.9 | 19.4 | 22.5 | 22.5 | 18.2 | 15.9 | 11.8 | 8.2 |
| Absolute minimum temperature (°C) | 2.3 | 4.4 | 3.7 | 9.6 | 11.0 | 15.2 | 19.7 | 18.6 | 15.3 | 12.0 | 7.5 | 4.6 |
| 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 | 14.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.8 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 10.2 | 9.7 |
| 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) | 8.4 | 9.1 | 10.5 | 11.7 | 11.0 | 12.2 | 12.9 | 12.5 | 10.7 | 8.8 | 8.9 | 7.4 |
| Precipitation (mm) | 9 | 20 | 10 | 1 | 44 | 42 | 3 | 0 | 73 | 47 | 1 | 16 |
| Sunny days | 22 | 21 | 28 | 28 | 18 | 20 | 29 | 30 | 20 | 19 | 29 | 23 |
| Rainy days | 9 | 7 | 3 | 2 | 13 | 10 | 2 | 1 | 10 | 12 | 1 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Río during the most sunny months:
The largest precipitation sum in Río is at