Average annual temperature is 19.9 °C
Absolute maximum temperature: 37.1 °C
Absolute minimum temperature: 3.0 °C
Number of sunny days: 270 days
Number of rainy days: 95 days
Look at detailed online map of Zermeño
* Weather data for Zermeño 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) | 26.7 | 30.0 | 31.0 | 32.2 | 32.5 | 37.1 | 32.2 | 30.2 | 33.9 | 30.7 | 29.4 | 22.1 |
| Average daytime temperature (°C) | 23.5 | 25.8 | 28.6 | 29.7 | 30.4 | 33.6 | 28.0 | 27.6 | 29.9 | 26.7 | 25.0 | 19.1 |
| Average temperature (°C) | 15.7 | 17.8 | 20.8 | 22.1 | 23.2 | 25.8 | 21.1 | 20.6 | 22.2 | 19.5 | 17.1 | 12.7 |
| Average night temperature (°C) | 8.0 | 10.1 | 12.7 | 14.3 | 15.7 | 18.0 | 14.9 | 14.8 | 15.0 | 13.3 | 10.0 | 7.4 |
| Absolute minimum temperature (°C) | 4.0 | 4.8 | 7.9 | 12.0 | 13.5 | 14.9 | 12.4 | 12.1 | 13.2 | 7.0 | 5.4 | 3.0 |
| 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 | 13.1 | 13.4 | 13.3 | 12.8 | 12.3 | 11.7 | 11.1 | 10.9 |
| 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) | 10.0 | 10.5 | 11.2 | 11.6 | 11.9 | 12.2 | 11.9 | 11.2 | 11.4 | 10.0 | 9.8 | 7.9 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 2 | 13 | 102 | 80 | 19 | 35 | 52 | 47 |
| Sunny days | 30 | 28 | 30 | 30 | 27 | 27 | 13 | 8 | 21 | 16 | 19 | 21 |
| Rainy days | 1 | 0 | 1 | 0 | 4 | 3 | 18 | 23 | 9 | 15 | 11 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Zermeño is at