Average annual temperature is 20.4 °C
Absolute maximum temperature: 39.2 °C
Absolute minimum temperature: 4.9 °C
Number of sunny days: 237 days
Number of rainy days: 128 days
Look at detailed online map of El Río
* Weather data for El Río Mexico is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 27.4 | 31.1 | 33.0 | 33.7 | 35.6 | 39.2 | 32.6 | 31.2 | 32.7 | 32.5 | 30.6 | 26.0 |
| Average daytime temperature (°C) | 24.7 | 26.9 | 30.1 | 31.7 | 32.2 | 35.4 | 30.0 | 28.6 | 30.1 | 28.0 | 27.7 | 23.0 |
| Average temperature (°C) | 15.7 | 17.6 | 20.4 | 22.5 | 23.6 | 25.9 | 21.6 | 21.1 | 21.5 | 20.2 | 18.9 | 15.2 |
| Average night temperature (°C) | 7.9 | 9.4 | 11.2 | 13.3 | 14.9 | 17.1 | 15.6 | 15.7 | 15.2 | 14.6 | 12.2 | 9.8 |
| Absolute minimum temperature (°C) | 5.4 | 7.1 | 8.3 | 10.9 | 12.7 | 13.6 | 13.0 | 13.3 | 12.5 | 10.9 | 7.7 | 4.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 11.1 | 11.5 | 12.0 | 12.6 | 13.1 | 13.3 | 13.2 | 12.8 | 12.3 | 11.7 | 11.2 | 10.9 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 10.1 | 10.7 | 11.2 | 11.7 | 11.7 | 12.0 | 11.4 | 10.5 | 11.1 | 9.6 | 9.9 | 8.1 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 5 | 17 | 128 | 124 | 69 | 68 | 29 | 33 |
| Sunny days | 29 | 27 | 30 | 29 | 25 | 23 | 5 | 3 | 16 | 8 | 20 | 22 |
| Rainy days | 2 | 1 | 1 | 1 | 6 | 7 | 26 | 28 | 14 | 23 | 10 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in El Río is at