Average annual temperature is 18.8 °C
Absolute maximum temperature: 35.1 °C
Absolute minimum temperature: 3.0 °C
Number of sunny days: 262 days
Number of rainy days: 103 days
Look at detailed online map of Merlín
* Weather data for Merlín 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) | 24.7 | 28.3 | 30.0 | 30.7 | 32.0 | 35.1 | 31.1 | 29.7 | 31.9 | 29.7 | 28.4 | 22.1 |
| Average daytime temperature (°C) | 22.0 | 24.5 | 27.2 | 28.2 | 29.1 | 32.2 | 27.8 | 26.9 | 28.6 | 25.4 | 23.5 | 18.3 |
| Average temperature (°C) | 14.6 | 16.4 | 19.3 | 20.5 | 21.6 | 24.4 | 20.6 | 20.0 | 21.3 | 18.6 | 16.2 | 12.4 |
| Average night temperature (°C) | 7.6 | 8.8 | 11.1 | 12.9 | 14.2 | 16.6 | 14.5 | 14.4 | 14.3 | 13.1 | 9.8 | 7.5 |
| Absolute minimum temperature (°C) | 4.1 | 4.1 | 6.7 | 11.0 | 12.1 | 14.0 | 12.5 | 12.0 | 12.1 | 7.1 | 5.7 | 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 | 13.2 | 13.4 | 13.3 | 12.9 | 12.3 | 11.7 | 11.1 | 10.8 |
| 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 | 11.7 | 11.7 | 12.3 | 12.0 | 11.3 | 11.2 | 9.8 | 9.7 | 7.6 |
| Precipitation (mm) | 0 | 0 | 0 | 2 | 14 | 5 | 46 | 53 | 20 | 46 | 47 | 56 |
| Sunny days | 30 | 28 | 30 | 26 | 24 | 26 | 14 | 12 | 22 | 15 | 17 | 18 |
| Rainy days | 1 | 0 | 1 | 4 | 7 | 4 | 17 | 19 | 8 | 16 | 13 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Merlín is at