Climate almanac
San Agustín Acasaguastlán
El Progreso, Guatemala · 14.95°, -89.97°
What is the climate like in San Agustín Acasaguastlán?
The best time to visit San Agustín Acasaguastlán is typically December – April, with trip comfort peaking in February (8.0/10). San Agustín Acasaguastlán is warmest in May, when daily highs average 84°F (29°C), and coolest in January, when lows fall to about 56°F (13°C). The wettest month is typically June and the driest is February; the year sees roughly 56 in (1428 mm) of precipitation.
- Best time to visitDecember – April — comfort peaks in February (8.0/10)
- Warmest monthMay — average high 84°F (29°C)
- Coolest monthJanuary — average low 56°F (13°C)
- Wettest monthJune (11 in (284 mm))
- Driest monthFebruary (0.7 in (18 mm))
- Annual precipitation56 in (1428 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)