Average annual temperature is 24.4 °C
Absolute maximum temperature: 41.9 °C
Absolute minimum temperature: 5.7 °C
Number of sunny days: 289 days
Number of rainy days: 76 days
Look at detailed online map of 21 de Marzo Uno
* Weather data for 21 de Marzo Uno 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) | 29.7 | 30.1 | 32.0 | 35.9 | 37.5 | 40.4 | 41.9 | 40.0 | 41.4 | 40.0 | 33.5 | 32.3 |
| Average daytime temperature (°C) | 25.0 | 25.5 | 28.1 | 31.7 | 33.7 | 36.7 | 37.9 | 36.4 | 37.8 | 33.0 | 29.3 | 27.2 |
| Average temperature (°C) | 16.9 | 17.3 | 19.6 | 22.7 | 25.2 | 28.9 | 31.6 | 30.6 | 31.0 | 26.8 | 22.9 | 19.4 |
| Average night temperature (°C) | 10.3 | 11.3 | 12.8 | 15.1 | 17.8 | 22.7 | 26.9 | 26.1 | 26.0 | 22.2 | 17.9 | 13.1 |
| Absolute minimum temperature (°C) | 5.7 | 6.1 | 7.1 | 10.2 | 14.5 | 17.9 | 24.4 | 23.9 | 24.2 | 16.0 | 13.4 | 8.0 |
| 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 | 13.4 | 13.8 | 13.6 | 13.1 | 12.3 | 11.5 | 10.9 | 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 | 9.3 | 10.6 | 11.6 | 12.0 | 12.5 | 12.1 | 10.8 | 11.3 | 9.1 | 9.2 | 9.3 |
| Precipitation (mm) | 1 | 7 | 0 | 0 | 0 | 0 | 57 | 50 | 60 | 80 | 8 | 1 |
| Sunny days | 30 | 24 | 30 | 28 | 31 | 29 | 11 | 14 | 17 | 18 | 27 | 30 |
| Rainy days | 1 | 4 | 1 | 2 | 0 | 1 | 20 | 17 | 13 | 13 | 3 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in 21 de Marzo Uno is at