Average annual temperature is 20.5 °C
Absolute maximum temperature: 34.8 °C
Absolute minimum temperature: 8.5 °C
Number of sunny days: 95 days
Number of rainy days: 270 days
Look at detailed online map of Cuyacabaj
* Weather data for Cuyacabaj 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) | 28.7 | 31.8 | 34.8 | 34.8 | 33.5 | 33.9 | 28.6 | 29.6 | 27.7 | 28.9 | 27.2 | 28.3 |
| Average daytime temperature (°C) | 25.4 | 26.5 | 29.1 | 30.7 | 30.5 | 30.3 | 26.5 | 27.2 | 26.6 | 25.8 | 23.7 | 23.9 |
| Average temperature (°C) | 18.1 | 18.8 | 21.1 | 22.3 | 22.7 | 23.1 | 20.8 | 20.9 | 20.4 | 20.3 | 19.1 | 18.2 |
| Average night temperature (°C) | 13.2 | 13.7 | 15.4 | 15.9 | 16.8 | 17.5 | 16.8 | 16.5 | 16.2 | 16.5 | 16.1 | 14.3 |
| Absolute minimum temperature (°C) | 8.8 | 10.7 | 12.8 | 13.3 | 15.5 | 15.1 | 14.5 | 15.1 | 14.9 | 13.7 | 12.6 | 8.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 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) | 9.8 | 10.2 | 10.8 | 11.4 | 11.2 | 10.9 | 10.3 | 10.5 | 10.5 | 9.5 | 7.7 | 8.9 |
| Precipitation (mm) | 7 | 14 | 27 | 19 | 64 | 164 | 239 | 191 | 185 | 156 | 197 | 21 |
| Sunny days | 18 | 11 | 12 | 13 | 7 | 6 | 1 | 0 | 0 | 2 | 8 | 17 |
| Rainy days | 13 | 17 | 19 | 17 | 24 | 24 | 30 | 31 | 30 | 29 | 22 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Cuyacabaj is at