Average annual temperature is 18.1 °C
Absolute maximum temperature: 34.4 °C
Absolute minimum temperature: 1.1 °C
Number of sunny days: 245 days
Number of rainy days: 120 days
Look at detailed online map of La Merced
* Weather data for La Merced 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) | 24.6 | 28.0 | 28.9 | 30.6 | 30.4 | 34.4 | 31.1 | 32.1 | 30.9 | 27.7 | 27.1 | 19.6 |
| Average daytime temperature (°C) | 21.4 | 23.6 | 26.8 | 26.3 | 26.6 | 31.4 | 28.4 | 28.6 | 28.1 | 23.2 | 20.3 | 16.4 |
| Average temperature (°C) | 13.9 | 15.4 | 18.5 | 19.0 | 19.6 | 23.8 | 21.4 | 21.4 | 21.3 | 17.2 | 14.1 | 11.0 |
| Average night temperature (°C) | 7.4 | 8.7 | 10.9 | 12.4 | 13.4 | 16.3 | 15.0 | 15.1 | 14.5 | 12.3 | 9.1 | 6.7 |
| Absolute minimum temperature (°C) | 2.8 | 2.2 | 3.0 | 8.3 | 11.5 | 13.7 | 12.7 | 13.1 | 12.9 | 7.2 | 2.5 | 1.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 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) | 10.9 | 11.4 | 12.0 | 12.7 | 13.3 | 13.6 | 13.4 | 12.9 | 12.3 | 11.6 | 11.0 | 10.7 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.8 | 10.2 | 11.1 | 11.2 | 11.4 | 12.5 | 12.3 | 11.6 | 11.3 | 9.1 | 8.7 | 7.6 |
| Precipitation (mm) | 0 | 0 | 5 | 16 | 62 | 1 | 17 | 15 | 8 | 51 | 88 | 10 |
| Sunny days | 29 | 26 | 24 | 19 | 13 | 24 | 17 | 17 | 22 | 15 | 18 | 21 |
| Rainy days | 2 | 2 | 7 | 11 | 18 | 6 | 14 | 14 | 8 | 16 | 12 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in La Merced is at