Climate almanac
San Luis
Petén, Guatemala · 16.20°, -89.44°
What is the weather like in San Luis in May?
In May, San Luis is typically 94°F (35°C) during the day and 74°F (23°C) at night. The month brings about 3.7 in (95 mm) of precipitation in total.
- Average high94°F (35°C)
- Average low74°F (23°C)
- Precipitation3.7 in (95 mm)
- Clear or mostly clear days6
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)