Average annual temperature is 17.9 °C
Absolute maximum temperature: 36.3 °C
Absolute minimum temperature: 0.2 °C
Number of sunny days: 279 days
Number of rainy days: 86 days
Look at detailed online map of Ciénega de San Isidro
* Weather data for Ciénega de San Isidro 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) | 23.5 | 28.0 | 29.3 | 30.8 | 32.9 | 36.3 | 31.7 | 33.0 | 32.0 | 28.6 | 26.8 | 22.2 |
| Average daytime temperature (°C) | 20.7 | 22.4 | 25.9 | 27.0 | 28.2 | 33.0 | 28.1 | 28.9 | 29.3 | 23.0 | 21.1 | 19.0 |
| Average temperature (°C) | 11.7 | 13.2 | 16.4 | 18.1 | 19.9 | 24.6 | 22.4 | 22.8 | 22.9 | 17.1 | 13.9 | 11.6 |
| Average night temperature (°C) | 5.2 | 5.9 | 7.9 | 10.0 | 12.1 | 16.6 | 16.9 | 17.1 | 16.3 | 12.4 | 8.8 | 5.8 |
| Absolute minimum temperature (°C) | 2.0 | 0.2 | 2.6 | 6.8 | 8.1 | 11.5 | 14.7 | 13.8 | 14.5 | 7.0 | 0.2 | 0.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 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) | 10.8 | 11.3 | 12.0 | 12.7 | 13.3 | 13.7 | 13.5 | 13.0 | 12.3 | 11.6 | 10.9 | 10.6 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.7 | 10.2 | 10.6 | 11.3 | 10.7 | 11.9 | 11.2 | 10.9 | 11.2 | 8.0 | 8.3 | 8.9 |
| Precipitation (mm) | 0 | 0 | 1 | 1 | 8 | 11 | 107 | 30 | 3 | 59 | 28 | 5 |
| Sunny days | 31 | 28 | 29 | 27 | 25 | 25 | 15 | 13 | 26 | 15 | 20 | 25 |
| Rainy days | 0 | 0 | 2 | 3 | 6 | 5 | 16 | 18 | 4 | 16 | 10 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ciénega de San Isidro is at