Average annual temperature is 11.3 °C
Absolute maximum temperature: 25.9 °C
Absolute minimum temperature: -0.8 °C
Number of sunny days: 115 days
Number of rainy days: 250 days
Look at detailed online map of San Nicolás Amealco
* Weather data for San Nicolás Amealco 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) | 18.9 | 20.8 | 22.4 | 22.4 | 22.0 | 25.9 | 20.6 | 20.0 | 22.4 | 21.0 | 20.7 | 17.5 |
| Average daytime temperature (°C) | 15.3 | 17.6 | 19.0 | 19.3 | 18.9 | 22.5 | 18.1 | 18.1 | 19.5 | 17.6 | 17.4 | 14.2 |
| Average temperature (°C) | 8.4 | 9.9 | 11.5 | 12.4 | 12.5 | 14.8 | 12.0 | 11.7 | 12.2 | 11.4 | 10.4 | 7.9 |
| Average night temperature (°C) | 2.8 | 3.8 | 5.5 | 6.3 | 7.1 | 8.2 | 7.3 | 7.0 | 6.8 | 7.0 | 5.3 | 3.5 |
| Absolute minimum temperature (°C) | -0.2 | 1.9 | 1.0 | 3.8 | 5.0 | 5.8 | 4.7 | 5.4 | 5.0 | 5.0 | 1.9 | -0.8 |
| 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 | 13.3 | 13.2 | 12.8 | 12.2 | 11.7 | 11.2 | 11.0 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 11.0 | 10.0 |
| Sunshine mean duration (h) | 10.3 | 10.7 | 11.2 | 11.5 | 11.3 | 12.0 | 10.5 | 9.6 | 10.5 | 9.1 | 9.8 | 8.7 |
| Precipitation (mm) | 9 | 5 | 18 | 23 | 63 | 58 | 201 | 185 | 115 | 141 | 62 | 36 |
| Sunny days | 20 | 15 | 17 | 14 | 3 | 12 | 0 | 0 | 10 | 1 | 12 | 11 |
| Rainy days | 11 | 13 | 14 | 16 | 28 | 18 | 31 | 31 | 20 | 30 | 18 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Nicolás Amealco is at