Average annual temperature is 18.8 °C
Absolute maximum temperature: 35.4 °C
Absolute minimum temperature: 1.1 °C
Number of sunny days: 230 days
Number of rainy days: 135 days
Look at detailed online map of Presa de San Bartolo
* Weather data for Presa de San Bartolo 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) | 26.8 | 30.5 | 31.9 | 32.8 | 32.7 | 35.4 | 30.9 | 32.7 | 32.2 | 30.2 | 29.4 | 24.0 |
| Average daytime temperature (°C) | 23.7 | 25.8 | 29.2 | 29.6 | 29.7 | 32.4 | 28.4 | 28.3 | 29.5 | 25.3 | 23.6 | 18.7 |
| Average temperature (°C) | 14.7 | 16.0 | 19.8 | 21.0 | 21.2 | 23.5 | 21.0 | 20.9 | 21.3 | 18.5 | 15.6 | 12.6 |
| Average night temperature (°C) | 7.8 | 8.7 | 11.7 | 13.9 | 14.1 | 15.7 | 15.7 | 15.4 | 14.5 | 13.8 | 10.2 | 8.3 |
| Absolute minimum temperature (°C) | 3.0 | 1.1 | 4.8 | 10.6 | 12.0 | 13.7 | 13.9 | 13.0 | 12.8 | 8.0 | 4.7 | 3.7 |
| 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) | 11.0 | 11.4 | 12.0 | 12.6 | 13.2 | 13.4 | 13.3 | 12.9 | 12.3 | 11.7 | 11.1 | 10.8 |
| 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) | 9.9 | 10.4 | 11.0 | 11.3 | 11.6 | 12.3 | 11.6 | 11.5 | 11.3 | 8.9 | 9.1 | 6.9 |
| Precipitation (mm) | 0 | 0 | 4 | 15 | 51 | 8 | 65 | 47 | 4 | 46 | 29 | 43 |
| Sunny days | 28 | 26 | 24 | 19 | 16 | 24 | 14 | 9 | 21 | 13 | 20 | 16 |
| Rainy days | 3 | 2 | 7 | 11 | 15 | 6 | 17 | 22 | 9 | 18 | 10 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Presa de San Bartolo is at