Average annual temperature is 18.9 °C
Absolute maximum temperature: 31.7 °C
Absolute minimum temperature: 5.0 °C
Number of sunny days: 112 days
Number of rainy days: 253 days
Look at detailed online map of Chex
* Weather data for Chex Guatemala is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 27.0 | 30.1 | 31.7 | 31.4 | 31.1 | 30.0 | 26.3 | 27.6 | 26.1 | 27.0 | 26.8 | 26.4 |
| Average daytime temperature (°C) | 24.2 | 25.3 | 26.7 | 28.6 | 27.4 | 26.9 | 24.8 | 25.4 | 25.0 | 24.2 | 23.4 | 23.1 |
| Average temperature (°C) | 17.1 | 17.9 | 19.1 | 20.3 | 20.3 | 20.4 | 19.2 | 19.3 | 19.0 | 18.8 | 18.2 | 17.2 |
| Average night temperature (°C) | 11.3 | 11.6 | 13.1 | 13.5 | 14.5 | 15.3 | 14.8 | 14.9 | 14.4 | 14.8 | 14.3 | 12.6 |
| Absolute minimum temperature (°C) | 9.2 | 8.9 | 10.2 | 10.1 | 12.9 | 13.6 | 12.3 | 11.8 | 12.9 | 12.7 | 12.0 | 5.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.2 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.4 | 10.7 | 11.0 | 11.4 | 11.1 | 11.1 | 11.1 | 10.2 | 10.6 | 9.5 | 8.7 | 9.8 |
| Precipitation (mm) | 8 | 2 | 49 | 27 | 123 | 119 | 159 | 130 | 140 | 114 | 86 | 20 |
| Sunny days | 20 | 24 | 11 | 15 | 5 | 4 | 0 | 2 | 2 | 0 | 10 | 19 |
| Rainy days | 11 | 4 | 20 | 15 | 26 | 26 | 31 | 29 | 28 | 31 | 20 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chex is at