Average annual temperature is 19.8 °C
Absolute maximum temperature: 32.8 °C
Absolute minimum temperature: 8.8 °C
Number of sunny days: 217 days
Number of rainy days: 148 days
Look at detailed online map of Amatitlán
* Weather data for Amatitlán 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) | 25.6 | 28.7 | 28.7 | 30.8 | 31.7 | 32.8 | 29.5 | 27.0 | 26.9 | 25.8 | 26.0 | 24.3 |
| Average daytime temperature (°C) | 23.5 | 25.3 | 27.3 | 28.8 | 28.7 | 29.8 | 26.0 | 25.0 | 24.9 | 23.5 | 23.8 | 22.6 |
| Average temperature (°C) | 17.4 | 18.7 | 20.2 | 21.5 | 22.0 | 22.9 | 20.3 | 19.6 | 19.8 | 18.8 | 18.8 | 17.4 |
| Average night temperature (°C) | 12.4 | 13.1 | 14.2 | 15.3 | 16.4 | 17.4 | 16.0 | 15.8 | 15.8 | 15.5 | 15.1 | 13.2 |
| Absolute minimum temperature (°C) | 9.3 | 10.9 | 11.5 | 13.5 | 14.8 | 15.4 | 14.8 | 14.8 | 14.8 | 13.8 | 11.9 | 8.8 |
| 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) | 11.2 | 11.6 | 12.0 | 12.5 | 13.0 | 13.2 | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 11.1 |
| 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) | 10.3 | 10.7 | 11.2 | 11.6 | 11.4 | 11.7 | 11.2 | 10.4 | 10.9 | 9.7 | 10.1 | 9.5 |
| Precipitation (mm) | 0 | 0 | 1 | 3 | 35 | 41 | 202 | 161 | 100 | 210 | 33 | 5 |
| Sunny days | 31 | 28 | 28 | 25 | 20 | 19 | 6 | 3 | 6 | 5 | 22 | 24 |
| Rainy days | 0 | 0 | 3 | 5 | 11 | 11 | 25 | 28 | 24 | 26 | 8 | 7 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Amatitlán is at