Average annual temperature is 20.9 °C
Absolute maximum temperature: 32.0 °C
Absolute minimum temperature: 10.1 °C
Number of sunny days: 89 days
Number of rainy days: 276 days
Look at detailed online map of Colonia San Lucas
* Weather data for Colonia San Lucas 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) | 29.0 | 30.5 | 30.5 | 31.1 | 32.0 | 28.9 | 28.9 | 29.1 | 29.0 | 27.6 | 28.2 | 28.8 |
| Average daytime temperature (°C) | 26.5 | 27.8 | 27.5 | 28.6 | 27.9 | 26.7 | 26.9 | 26.8 | 27.0 | 25.7 | 25.6 | 26.2 |
| Average temperature (°C) | 19.6 | 20.3 | 20.6 | 21.4 | 21.9 | 21.4 | 21.6 | 21.5 | 21.2 | 20.6 | 20.5 | 19.9 |
| Average night temperature (°C) | 14.9 | 15.4 | 15.9 | 16.5 | 17.6 | 17.7 | 18.0 | 17.9 | 17.6 | 17.7 | 17.2 | 15.4 |
| Absolute minimum temperature (°C) | 11.0 | 13.7 | 14.1 | 14.6 | 16.2 | 16.2 | 16.6 | 16.9 | 16.3 | 16.4 | 13.2 | 10.1 |
| 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 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.4 | 11.7 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.5 | 11.3 |
| 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 | 10.8 | 11.1 | 11.1 | 11.2 | 10.6 | 10.1 | 9.8 | 9.8 | 9.1 | 9.3 | 10.2 |
| Precipitation (mm) | 8 | 2 | 40 | 41 | 144 | 201 | 194 | 192 | 181 | 281 | 54 | 6 |
| Sunny days | 20 | 20 | 11 | 5 | 1 | 0 | 0 | 2 | 0 | 0 | 7 | 23 |
| Rainy days | 11 | 8 | 20 | 25 | 30 | 30 | 31 | 29 | 30 | 31 | 23 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Colonia San Lucas is at