Average annual temperature is 25.7 °C
Absolute maximum temperature: 37.3 °C
Absolute minimum temperature: 15.4 °C
Number of sunny days: 71 days
Number of rainy days: 294 days
Look at detailed online map of Comunidad San Marcos
* Weather data for Comunidad San Marcos 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) | 29.4 | 29.0 | 31.7 | 36.8 | 34.1 | 37.3 | 31.5 | 31.8 | 32.4 | 34.5 | 29.3 | 29.5 |
| Average daytime temperature (°C) | 26.2 | 26.2 | 28.9 | 31.2 | 31.8 | 32.9 | 29.9 | 30.5 | 30.9 | 30.4 | 27.1 | 26.2 |
| Average temperature (°C) | 22.8 | 22.8 | 24.9 | 26.4 | 27.6 | 28.5 | 26.4 | 26.9 | 27.0 | 26.7 | 24.6 | 23.5 |
| Average night temperature (°C) | 19.9 | 20.3 | 21.5 | 22.3 | 24.2 | 24.8 | 23.9 | 24.0 | 23.7 | 23.6 | 22.6 | 21.1 |
| Absolute minimum temperature (°C) | 15.4 | 18.1 | 19.9 | 20.3 | 22.0 | 23.1 | 23.1 | 22.7 | 22.9 | 21.3 | 20.6 | 16.9 |
| 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) | 9.5 | 9.3 | 10.7 | 11.5 | 11.1 | 11.2 | 10.5 | 10.5 | 10.7 | 9.7 | 7.1 | 7.7 |
| Precipitation (mm) | 62 | 112 | 89 | 29 | 93 | 236 | 435 | 166 | 67 | 187 | 681 | 166 |
| Sunny days | 11 | 4 | 6 | 14 | 12 | 9 | 0 | 2 | 4 | 3 | 1 | 5 |
| Rainy days | 20 | 24 | 25 | 16 | 19 | 21 | 31 | 29 | 26 | 28 | 29 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Comunidad San Marcos is at