Average annual temperature is 24.8 °C
Absolute maximum temperature: 39.6 °C
Absolute minimum temperature: 11.3 °C
Number of sunny days: 81 days
Number of rainy days: 284 days
Look at detailed online map of Nuevo San Luis
* Weather data for Nuevo San Luis 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) | 31.8 | 32.0 | 34.8 | 39.0 | 37.0 | 39.6 | 34.3 | 34.6 | 32.4 | 34.6 | 30.5 | 31.4 |
| Average daytime temperature (°C) | 27.6 | 28.6 | 31.8 | 34.6 | 34.4 | 35.3 | 31.4 | 31.1 | 30.6 | 30.3 | 27.4 | 25.8 |
| Average temperature (°C) | 21.8 | 22.4 | 24.8 | 26.7 | 27.3 | 28.5 | 25.6 | 25.6 | 25.1 | 25.1 | 23.3 | 21.8 |
| Average night temperature (°C) | 17.7 | 18.1 | 19.4 | 20.5 | 22.0 | 23.4 | 22.0 | 22.0 | 21.9 | 21.7 | 20.8 | 19.2 |
| Absolute minimum temperature (°C) | 12.4 | 16.2 | 17.2 | 17.4 | 20.6 | 21.9 | 20.3 | 20.4 | 20.6 | 19.3 | 17.4 | 11.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.8 | 11.4 | 11.2 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.1 | 9.4 | 10.8 | 11.3 | 11.3 | 10.8 | 8.8 | 9.4 | 8.8 | 9.4 | 7.1 | 6.9 |
| Precipitation (mm) | 80 | 84 | 56 | 16 | 71 | 125 | 242 | 212 | 273 | 200 | 370 | 182 |
| Sunny days | 12 | 6 | 13 | 16 | 10 | 10 | 0 | 1 | 0 | 3 | 4 | 6 |
| Rainy days | 19 | 22 | 18 | 14 | 21 | 20 | 31 | 30 | 30 | 28 | 26 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Nuevo San Luis is at