Climate almanac
San Juan Coajomulco
México, Mexico · 19.75°, -99.97°
What is the climate like in San Juan Coajomulco?
The best time to visit San Juan Coajomulco is typically November – May, with trip comfort peaking in March (7.8/10). San Juan Coajomulco is warmest in May, when daily highs average 77°F (25°C), and coolest in January, when lows fall to about 40°F (4°C). The wettest month is typically July and the driest is January; the year sees roughly 46 in (1170 mm) of precipitation.
- Best time to visitNovember – May — comfort peaks in March (7.8/10)
- Warmest monthMay — average high 77°F (25°C)
- Coolest monthJanuary — average low 40°F (4°C)
- Wettest monthJuly (10 in (257 mm))
- Driest monthJanuary (0.5 in (13 mm))
- Annual precipitation46 in (1170 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromLa Jordana, 4 km away (1977-2008)