Climate almanac
San Luis
Petén, GT · 16.20°, -89.44°
What is the climate like in San Luis?
The best time to visit San Luis is typically February – April, with trip comfort peaking in March (7.5/10). San Luis is warmest in May, when daily highs average 94°F (35°C), and coolest in January, when lows fall to about 66°F (19°C). The wettest month is typically October and the driest is April; the year sees roughly 63 in of precipitation.
- Best time to visitFebruary – April — comfort peaks in March (7.5/10)
- Warmest monthMay — average high 94°F (35°C)
- Coolest monthJanuary — average low 66°F (19°C)
- Wettest monthOctober (9.8 in)
- Driest monthApril (1.9 in)
- Annual precipitation63 in