Average annual temperature is 20.5 °C
Absolute maximum temperature: 35.1 °C
Absolute minimum temperature: 6.5 °C
Number of sunny days: 210 days
Number of rainy days: 155 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) | 29.3 | 32.4 | 32.8 | 33.6 | 34.2 | 35.1 | 29.4 | 29.3 | 31.6 | 31.2 | 30.6 | 27.3 |
| Average daytime temperature (°C) | 25.6 | 27.4 | 29.5 | 30.7 | 30.2 | 31.2 | 27.6 | 27.1 | 28.2 | 27.8 | 26.6 | 24.7 |
| Average temperature (°C) | 18.0 | 19.0 | 21.2 | 22.6 | 22.2 | 23.6 | 20.6 | 20.4 | 20.9 | 20.7 | 19.5 | 17.3 |
| Average night temperature (°C) | 11.7 | 12.3 | 14.1 | 15.7 | 15.6 | 16.8 | 14.9 | 15.0 | 14.8 | 15.1 | 13.9 | 11.6 |
| Absolute minimum temperature (°C) | 9.4 | 10.1 | 11.2 | 14.2 | 13.7 | 14.6 | 13.6 | 13.6 | 13.3 | 12.5 | 11.5 | 6.5 |
| 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 | 12.6 | 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) | 10.4 | 10.6 | 11.1 | 11.4 | 11.3 | 11.5 | 10.9 | 10.6 | 11.0 | 10.2 | 10.1 | 9.5 |
| Precipitation (mm) | 0 | 0 | 1 | 7 | 83 | 69 | 148 | 230 | 118 | 51 | 14 | 5 |
| Sunny days | 30 | 28 | 26 | 21 | 8 | 17 | 9 | 7 | 7 | 14 | 19 | 24 |
| Rainy days | 1 | 0 | 5 | 9 | 23 | 13 | 22 | 24 | 23 | 17 | 11 | 7 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Amatitlán is at