Average annual temperature is 23.7 °C
Absolute maximum temperature: 47.7 °C
Absolute minimum temperature: 1.0 °C
Number of sunny days: 337 days
Number of rainy days: 28 days
Look at detailed online map of San Luis Río Colorado
* Weather data for San Luis Río Colorado 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) | 24.8 | 24.0 | 29.5 | 39.5 | 39.3 | 42.4 | 47.2 | 47.7 | 44.7 | 40.1 | 32.8 | 26.3 |
| Average daytime temperature (°C) | 19.7 | 20.7 | 24.5 | 32.0 | 34.4 | 37.7 | 44.3 | 42.1 | 38.2 | 34.3 | 26.2 | 21.7 |
| Average temperature (°C) | 12.9 | 13.0 | 17.4 | 23.6 | 26.4 | 29.7 | 36.7 | 35.0 | 30.9 | 25.9 | 18.5 | 14.2 |
| Average night temperature (°C) | 7.2 | 6.7 | 11.2 | 15.2 | 18.8 | 21.6 | 29.1 | 28.4 | 23.8 | 17.8 | 11.5 | 7.9 |
| Absolute minimum temperature (°C) | 1.0 | 1.6 | 5.5 | 6.9 | 13.9 | 17.2 | 24.5 | 21.4 | 18.8 | 11.1 | 8.0 | 3.8 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.3 | 11.0 | 12.0 | 13.0 | 13.8 | 14.2 | 14.0 | 13.3 | 12.4 | 11.4 | 10.5 | 10.1 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 8.4 | 9.4 | 9.9 | 12.0 | 12.8 | 13.1 | 12.5 | 11.7 | 10.9 | 10.5 | 8.9 | 8.6 |
| Precipitation (mm) | 20 | 13 | 10 | 0 | 0 | 0 | 0 | 41 | 20 | 0 | 3 | 42 |
| Sunny days | 26 | 22 | 26 | 30 | 31 | 30 | 30 | 26 | 28 | 31 | 29 | 28 |
| Rainy days | 5 | 6 | 5 | 0 | 0 | 0 | 1 | 5 | 2 | 0 | 1 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Luis Río Colorado is at