Average annual temperature is 16.8 °C
Absolute maximum temperature: 28.0 °C
Absolute minimum temperature: 5.2 °C
Number of sunny days: 107 days
Number of rainy days: 258 days
Look at detailed online map of San Luis Güishoro
* Weather data for San Luis Güishoro 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) | 24.3 | 26.4 | 27.9 | 28.0 | 25.8 | 26.9 | 23.6 | 24.2 | 22.9 | 23.3 | 22.7 | 23.6 |
| Average daytime temperature (°C) | 20.7 | 21.9 | 24.2 | 25.2 | 23.7 | 24.0 | 21.9 | 22.4 | 22.2 | 21.1 | 19.9 | 19.9 |
| Average temperature (°C) | 14.7 | 15.1 | 17.3 | 18.2 | 18.1 | 18.4 | 17.3 | 17.5 | 17.3 | 16.7 | 15.8 | 14.7 |
| Average night temperature (°C) | 10.4 | 10.0 | 12.1 | 12.8 | 13.6 | 14.3 | 13.7 | 13.9 | 13.8 | 13.4 | 12.7 | 10.9 |
| Absolute minimum temperature (°C) | 5.5 | 8.5 | 9.6 | 9.8 | 11.3 | 12.6 | 12.2 | 11.7 | 12.5 | 10.6 | 10.2 | 5.2 |
| 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) | 10.1 | 10.4 | 10.5 | 10.8 | 10.2 | 10.4 | 10.3 | 9.9 | 10.1 | 8.8 | 8.8 | 10.0 |
| Precipitation (mm) | 8 | 9 | 66 | 57 | 201 | 181 | 231 | 234 | 263 | 323 | 126 | 11 |
| Sunny days | 19 | 15 | 17 | 13 | 7 | 1 | 2 | 1 | 0 | 1 | 8 | 23 |
| Rainy days | 12 | 13 | 14 | 17 | 24 | 29 | 29 | 30 | 30 | 30 | 22 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Luis Güishoro is at