Average annual temperature is 21.7 °C
Absolute maximum temperature: 30.5 °C
Absolute minimum temperature: 10.3 °C
Number of sunny days: 57 days
Number of rainy days: 308 days
Look at detailed online map of San Marcos Palajunoj
* Weather data for San Marcos Palajunoj 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 | 29.9 | 29.7 | 30.5 | 29.7 | 26.7 | 26.9 | 26.7 | 27.5 | 25.9 | 25.8 | 27.1 |
| Average daytime temperature (°C) | 25.7 | 28.1 | 26.2 | 27.6 | 27.3 | 25.2 | 25.3 | 25.2 | 25.3 | 24.4 | 24.2 | 25.3 |
| Average temperature (°C) | 21.0 | 22.0 | 21.7 | 22.7 | 23.2 | 22.2 | 21.8 | 21.7 | 21.7 | 21.0 | 21.2 | 20.7 |
| Average night temperature (°C) | 16.8 | 17.4 | 18.2 | 18.9 | 19.7 | 19.5 | 18.0 | 17.7 | 18.1 | 17.6 | 17.7 | 16.4 |
| Absolute minimum temperature (°C) | 15.4 | 15.7 | 16.3 | 16.2 | 18.7 | 17.9 | 15.5 | 14.7 | 16.4 | 15.2 | 15.3 | 10.3 |
| 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) | 10.3 | 10.5 | 10.2 | 10.5 | 10.5 | 8.9 | 9.2 | 8.6 | 9.2 | 8.0 | 9.0 | 10.0 |
| Precipitation (mm) | 28 | 8 | 111 | 91 | 259 | 313 | 338 | 290 | 448 | 629 | 98 | 32 |
| Sunny days | 14 | 16 | 1 | 2 | 2 | 0 | 2 | 1 | 0 | 0 | 6 | 13 |
| Rainy days | 17 | 12 | 30 | 28 | 29 | 30 | 29 | 30 | 30 | 31 | 24 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Marcos Palajunoj is at