Average annual temperature is 21.9 °C
Absolute maximum temperature: 41.5 °C
Absolute minimum temperature: 0.9 °C
Number of sunny days: 240 days
Number of rainy days: 125 days
Look at detailed online map of San Osvaldo
* Weather data for San Osvaldo 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) | 28.4 | 34.5 | 35.3 | 35.3 | 36.5 | 41.5 | 37.2 | 38.9 | 37.2 | 31.2 | 31.6 | 27.0 |
| Average daytime temperature (°C) | 22.5 | 23.9 | 28.2 | 29.2 | 29.8 | 36.6 | 33.5 | 34.8 | 33.2 | 24.7 | 20.1 | 19.6 |
| Average temperature (°C) | 16.1 | 16.2 | 20.3 | 21.8 | 24.0 | 30.2 | 27.9 | 28.9 | 27.5 | 20.2 | 15.0 | 14.4 |
| Average night temperature (°C) | 11.0 | 10.4 | 14.2 | 16.4 | 18.8 | 23.8 | 22.4 | 23.1 | 22.0 | 16.7 | 11.6 | 10.3 |
| Absolute minimum temperature (°C) | 2.9 | 0.9 | 1.9 | 10.7 | 15.7 | 18.5 | 21.1 | 20.7 | 19.5 | 2.6 | 4.7 | 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 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.7 | 11.3 | 12.0 | 12.8 | 13.5 | 13.8 | 13.6 | 13.1 | 12.3 | 11.5 | 10.8 | 10.5 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.4 | 9.8 | 9.7 | 10.6 | 10.7 | 12.5 | 12.1 | 11.8 | 11.2 | 7.9 | 7.1 | 8.4 |
| Precipitation (mm) | 0 | 0 | 18 | 15 | 70 | 10 | 82 | 26 | 44 | 108 | 44 | 4 |
| Sunny days | 30 | 27 | 24 | 23 | 11 | 18 | 12 | 16 | 19 | 11 | 22 | 27 |
| Rainy days | 1 | 1 | 7 | 7 | 20 | 12 | 19 | 15 | 11 | 20 | 8 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Osvaldo is at