Average annual temperature is 21.6 °C
Absolute maximum temperature: 33.5 °C
Absolute minimum temperature: 8.6 °C
Number of sunny days: 121 days
Number of rainy days: 244 days
Look at detailed online map of Colonia San Carlos
* Weather data for Colonia San Carlos 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) | 30.3 | 31.6 | 32.6 | 33.5 | 33.1 | 33.5 | 29.6 | 32.1 | 32.1 | 30.7 | 29.2 | 31.3 |
| Average daytime temperature (°C) | 26.3 | 27.3 | 29.6 | 31.1 | 30.3 | 30.1 | 27.8 | 29.2 | 29.8 | 27.9 | 26.0 | 26.8 |
| Average temperature (°C) | 19.2 | 19.7 | 21.7 | 22.9 | 23.0 | 23.2 | 22.1 | 22.7 | 22.7 | 21.7 | 20.6 | 20.0 |
| Average night temperature (°C) | 13.7 | 13.8 | 15.8 | 16.5 | 17.8 | 18.4 | 17.9 | 18.1 | 17.8 | 17.5 | 16.6 | 15.0 |
| Absolute minimum temperature (°C) | 9.9 | 12.2 | 13.5 | 14.4 | 16.3 | 16.2 | 16.5 | 16.6 | 16.8 | 14.7 | 14.3 | 8.6 |
| 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) | 10.2 | 10.4 | 10.9 | 11.4 | 11.0 | 10.7 | 10.8 | 10.3 | 10.7 | 9.9 | 9.5 | 10.1 |
| Precipitation (mm) | 13 | 16 | 45 | 16 | 144 | 191 | 201 | 116 | 109 | 190 | 83 | 10 |
| Sunny days | 20 | 19 | 16 | 17 | 8 | 6 | 2 | 4 | 2 | 3 | 7 | 17 |
| Rainy days | 11 | 9 | 15 | 13 | 23 | 24 | 29 | 27 | 28 | 28 | 23 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Colonia San Carlos is at