Average annual temperature is 18.9 °C
Absolute maximum temperature: 31.7 °C
Absolute minimum temperature: 4.2 °C
Number of sunny days: 152 days
Number of rainy days: 213 days
Look at detailed online map of San Acamitán
* Weather data for San Acamitán 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) | 26.6 | 27.7 | 30.2 | 30.8 | 31.7 | 31.6 | 28.9 | 29.1 | 27.6 | 27.3 | 27.9 | 26.3 |
| Average daytime temperature (°C) | 24.7 | 25.9 | 26.8 | 28.5 | 29.6 | 28.9 | 26.5 | 25.9 | 25.8 | 24.5 | 25.6 | 24.1 |
| Average temperature (°C) | 15.7 | 16.9 | 18.4 | 19.8 | 21.4 | 21.5 | 19.9 | 19.7 | 19.6 | 18.6 | 18.6 | 16.7 |
| Average night temperature (°C) | 8.1 | 9.2 | 10.8 | 11.6 | 13.6 | 15.4 | 14.9 | 14.9 | 14.7 | 14.2 | 12.9 | 10.7 |
| Absolute minimum temperature (°C) | 4.2 | 6.4 | 7.6 | 8.0 | 10.5 | 12.5 | 13.0 | 13.0 | 12.5 | 10.9 | 7.6 | 4.9 |
| 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 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.1 | 11.5 | 12.0 | 12.6 | 13.0 | 13.2 | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 11.0 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.2 | 10.7 | 11.3 | 11.8 | 11.8 | 11.2 | 9.4 | 9.1 | 9.5 | 7.8 | 10.1 | 8.9 |
| Precipitation (mm) | 0 | 0 | 2 | 4 | 14 | 61 | 157 | 144 | 77 | 287 | 49 | 23 |
| Sunny days | 27 | 27 | 23 | 24 | 13 | 14 | 1 | 0 | 1 | 1 | 5 | 16 |
| Rainy days | 4 | 1 | 8 | 6 | 18 | 16 | 30 | 31 | 29 | 30 | 25 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Acamitán is at