Average annual temperature is 13.1 °C
Absolute maximum temperature: 27.4 °C
Absolute minimum temperature: -1.6 °C
Number of sunny days: 115 days
Number of rainy days: 250 days
Look at detailed online map of 28 de Mayo
* Weather data for 28 de Mayo 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) | 21.7 | 24.0 | 24.4 | 25.0 | 27.4 | 27.4 | 23.1 | 23.3 | 23.9 | 22.7 | 22.5 | 21.3 |
| Average daytime temperature (°C) | 19.2 | 20.7 | 21.5 | 22.2 | 22.5 | 23.2 | 21.4 | 21.2 | 21.6 | 20.8 | 20.5 | 19.1 |
| Average temperature (°C) | 10.2 | 11.6 | 12.8 | 13.8 | 14.5 | 15.3 | 14.0 | 14.0 | 13.9 | 13.5 | 12.8 | 10.5 |
| Average night temperature (°C) | 3.3 | 4.5 | 5.9 | 7.0 | 8.3 | 9.3 | 8.3 | 8.9 | 8.0 | 8.1 | 7.2 | 4.0 |
| Absolute minimum temperature (°C) | 0.8 | 1.8 | 3.0 | 4.9 | 6.8 | 7.3 | 7.1 | 6.4 | 6.3 | 5.5 | 4.2 | -1.6 |
| 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) | 11.2 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.7 | 11.3 | 11.1 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.4 | 10.7 | 11.2 | 11.5 | 11.5 | 11.4 | 10.4 | 10.3 | 10.1 | 10.1 | 10.1 | 9.8 |
| Precipitation (mm) | 5 | 2 | 7 | 20 | 59 | 94 | 172 | 172 | 133 | 128 | 30 | 9 |
| Sunny days | 22 | 21 | 13 | 10 | 3 | 5 | 0 | 1 | 3 | 5 | 12 | 20 |
| Rainy days | 9 | 7 | 18 | 20 | 28 | 25 | 31 | 30 | 27 | 26 | 18 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in 28 de Mayo is at