Average annual temperature is 18.0 °C
Absolute maximum temperature: 31.7 °C
Absolute minimum temperature: 4.3 °C
Number of sunny days: 126 days
Number of rainy days: 239 days
Look at detailed online map of Sanxán
* Weather data for Sanxán 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) | 26.9 | 29.5 | 31.5 | 31.5 | 31.7 | 29.8 | 25.8 | 27.4 | 26.1 | 26.2 | 26.3 | 26.4 |
| Average daytime temperature (°C) | 23.3 | 24.6 | 26.6 | 28.6 | 27.7 | 26.9 | 24.5 | 25.3 | 24.9 | 23.9 | 22.7 | 22.3 |
| Average temperature (°C) | 16.0 | 16.9 | 18.3 | 19.8 | 19.7 | 19.8 | 18.3 | 18.5 | 18.1 | 17.9 | 17.1 | 16.0 |
| Average night temperature (°C) | 9.9 | 10.5 | 11.8 | 12.8 | 13.4 | 14.1 | 13.5 | 13.4 | 13.2 | 13.8 | 12.9 | 11.1 |
| Absolute minimum temperature (°C) | 5.6 | 7.9 | 9.7 | 9.4 | 11.5 | 11.4 | 10.4 | 9.8 | 10.5 | 12.4 | 10.1 | 4.3 |
| 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 | 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) | 10.3 | 10.7 | 11.0 | 11.5 | 11.4 | 11.1 | 11.1 | 10.3 | 10.7 | 9.9 | 8.9 | 9.9 |
| Precipitation (mm) | 5 | 3 | 50 | 9 | 91 | 131 | 186 | 181 | 212 | 200 | 73 | 10 |
| Sunny days | 20 | 23 | 16 | 19 | 9 | 6 | 0 | 1 | 1 | 2 | 9 | 20 |
| Rainy days | 11 | 5 | 15 | 11 | 22 | 24 | 31 | 30 | 29 | 29 | 21 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sanxán is at