Average annual temperature is 24.0 °C
Absolute maximum temperature: 47.4 °C
Absolute minimum temperature: 3.6 °C
Number of sunny days: 339 days
Number of rainy days: 26 days
Look at detailed online map of Merín
* Weather data for Merín 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) | 25.1 | 24.0 | 30.3 | 39.1 | 38.2 | 42.3 | 46.6 | 47.4 | 45.6 | 40.7 | 33.4 | 27.0 |
| Average daytime temperature (°C) | 20.1 | 20.4 | 24.9 | 32.0 | 33.4 | 37.5 | 43.0 | 41.3 | 38.7 | 34.7 | 26.7 | 22.3 |
| Average temperature (°C) | 13.9 | 13.6 | 18.3 | 23.7 | 25.8 | 29.4 | 35.6 | 34.4 | 31.4 | 26.8 | 19.5 | 15.3 |
| Average night temperature (°C) | 8.8 | 8.0 | 12.1 | 16.2 | 19.0 | 21.9 | 28.8 | 28.4 | 24.9 | 19.7 | 13.5 | 9.6 |
| Absolute minimum temperature (°C) | 3.6 | 3.9 | 5.9 | 8.7 | 14.0 | 19.0 | 25.1 | 21.4 | 20.4 | 14.6 | 10.1 | 6.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.3 | 11.0 | 12.0 | 13.0 | 13.8 | 14.2 | 14.0 | 13.3 | 12.4 | 11.4 | 10.5 | 10.1 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 8.4 | 9.5 | 10.1 | 12.0 | 12.8 | 13.1 | 12.6 | 11.7 | 10.7 | 10.6 | 8.8 | 8.7 |
| Precipitation (mm) | 28 | 7 | 2 | 0 | 0 | 0 | 0 | 55 | 13 | 0 | 17 | 5 |
| Sunny days | 26 | 22 | 28 | 30 | 31 | 30 | 31 | 25 | 27 | 31 | 29 | 29 |
| Rainy days | 5 | 6 | 3 | 0 | 0 | 0 | 0 | 6 | 3 | 0 | 1 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Merín is at