Average annual temperature is 24.8 °C
Absolute maximum temperature: 44.6 °C
Absolute minimum temperature: 3.1 °C
Number of sunny days: 247 days
Number of rainy days: 118 days
Look at detailed online map of Primero de Mayo
* Weather data for Primero 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) | 31.7 | 36.9 | 39.6 | 37.8 | 37.8 | 44.6 | 42.4 | 43.7 | 41.7 | 37.7 | 31.7 | 28.2 |
| Average daytime temperature (°C) | 25.2 | 27.0 | 31.1 | 30.4 | 31.7 | 38.3 | 39.4 | 39.5 | 38.3 | 30.0 | 22.8 | 22.1 |
| Average temperature (°C) | 18.8 | 18.9 | 23.0 | 23.7 | 26.0 | 31.1 | 32.0 | 32.3 | 31.6 | 24.3 | 18.3 | 17.0 |
| Average night temperature (°C) | 13.7 | 13.3 | 17.5 | 19.0 | 21.5 | 25.1 | 26.2 | 26.5 | 26.1 | 20.3 | 15.0 | 13.2 |
| Absolute minimum temperature (°C) | 5.5 | 3.1 | 6.3 | 13.4 | 18.8 | 19.3 | 24.1 | 23.3 | 23.6 | 8.0 | 8.6 | 6.4 |
| 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 | 13.7 | 13.6 | 13.0 | 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) | 8.0 | 9.7 | 8.2 | 8.2 | 10.0 | 12.2 | 12.3 | 11.7 | 11.0 | 8.1 | 6.3 | 7.1 |
| Precipitation (mm) | 2 | 1 | 29 | 31 | 119 | 22 | 27 | 22 | 7 | 68 | 86 | 25 |
| Sunny days | 29 | 24 | 22 | 10 | 8 | 21 | 25 | 23 | 27 | 14 | 20 | 24 |
| Rainy days | 2 | 4 | 9 | 20 | 23 | 9 | 6 | 8 | 3 | 17 | 10 | 7 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Primero de Mayo during the most sunny months:
The largest precipitation sum in Primero de Mayo is at