Average annual temperature is 10.7 °C
Absolute maximum temperature: 19.5 °C
Absolute minimum temperature: 0.2 °C
Number of sunny days: 51 days
Number of rainy days: 314 days
Look at detailed online map of Chalchal
* Weather data for Chalchal 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) | 16.4 | 18.9 | 19.1 | 18.9 | 19.0 | 19.3 | 17.3 | 17.9 | 17.2 | 18.5 | 19.5 | 17.0 |
| Average daytime temperature (°C) | 13.6 | 13.8 | 15.3 | 16.7 | 16.8 | 17.4 | 16.0 | 16.3 | 16.2 | 15.4 | 14.1 | 13.0 |
| Average temperature (°C) | 8.4 | 8.5 | 10.1 | 11.0 | 11.9 | 12.5 | 11.8 | 11.8 | 11.7 | 11.4 | 10.3 | 8.7 |
| Average night temperature (°C) | 4.1 | 3.8 | 5.5 | 5.7 | 7.3 | 8.0 | 8.4 | 8.2 | 8.0 | 8.6 | 7.4 | 5.4 |
| Absolute minimum temperature (°C) | 0.2 | 1.4 | 3.2 | 3.9 | 5.7 | 5.9 | 5.6 | 5.8 | 5.9 | 5.4 | 4.9 | 0.2 |
| 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) | 11.3 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.6 | 12.2 | 11.8 | 11.4 | 11.2 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.9 | 10.3 | 10.9 | 11.5 | 11.4 | 11.1 | 10.7 | 10.3 | 10.2 | 8.9 | 7.5 | 8.9 |
| Precipitation (mm) | 103 | 152 | 97 | 86 | 117 | 88 | 275 | 150 | 141 | 217 | 596 | 172 |
| Sunny days | 10 | 11 | 4 | 6 | 5 | 2 | 1 | 2 | 0 | 0 | 4 | 6 |
| Rainy days | 21 | 17 | 27 | 24 | 26 | 28 | 30 | 29 | 30 | 31 | 26 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chalchal is at