Climate almanac
San Luis
Petén, Guatemala · 16.20°, -89.44°
What is the weather like in San Luis in August?
In August, San Luis is typically 90°F (32°C) during the day and 73°F (23°C) at night. The month brings about 6.2 in (157 mm) of precipitation in total.
- Average high90°F (32°C)
- Average low73°F (23°C)
- Precipitation6.2 in (157 mm)
- Clear or mostly clear days3
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)