Average annual temperature is 27.5 °C
Absolute maximum temperature: 38.6 °C
Absolute minimum temperature: 19.1 °C
Number of sunny days: 142 days
Number of rainy days: 223 days
Look at detailed online map of San Ramón (Rancho Alegre)
* Weather data for San Ramón (Rancho Alegre) 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) | 35.9 | 36.7 | 37.9 | 37.5 | 38.6 | 36.5 | 36.9 | 36.7 | 36.9 | 34.7 | 35.7 | 36.0 |
| Average daytime temperature (°C) | 32.5 | 32.9 | 33.0 | 34.4 | 35.0 | 32.7 | 34.0 | 34.2 | 34.4 | 31.9 | 32.0 | 31.7 |
| Average temperature (°C) | 26.2 | 26.4 | 27.1 | 28.2 | 29.1 | 27.7 | 28.3 | 28.2 | 28.5 | 26.9 | 27.2 | 26.0 |
| Average night temperature (°C) | 22.4 | 22.3 | 22.8 | 23.6 | 24.7 | 23.9 | 24.9 | 24.8 | 24.8 | 24.1 | 24.4 | 22.7 |
| Absolute minimum temperature (°C) | 19.3 | 19.3 | 20.8 | 21.6 | 22.7 | 22.2 | 23.3 | 23.0 | 22.8 | 21.9 | 21.1 | 19.1 |
| 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 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.8 | 11.4 | 11.2 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.4 | 10.6 | 10.9 | 11.4 | 11.6 | 10.9 | 10.0 | 10.2 | 10.2 | 9.3 | 8.8 | 9.8 |
| Precipitation (mm) | 5 | 1 | 38 | 21 | 45 | 177 | 152 | 218 | 182 | 345 | 19 | 0 |
| Sunny days | 26 | 23 | 9 | 10 | 9 | 1 | 4 | 1 | 2 | 7 | 21 | 29 |
| Rainy days | 5 | 5 | 22 | 20 | 22 | 29 | 27 | 30 | 28 | 24 | 9 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Ramón (Rancho Alegre) is at