Climate almanac
San Jeronimito
Guerrero, Mexico · 17.57°, -101.35°
What is the climate like in San Jeronimito?
The best time to visit San Jeronimito is typically November – May, with trip comfort peaking in February (9.2/10). San Jeronimito is warmest in July, when daily highs average 87°F (30°C), and coolest in February, when lows fall to about 69°F (20°C). The wettest month is typically September and the driest is April; the year sees roughly 53 in (1346 mm) of precipitation.
- Best time to visitNovember – May — comfort peaks in February (9.2/10)
- Warmest monthJuly — average high 87°F (30°C)
- Coolest monthFebruary — average low 69°F (20°C)
- Wettest monthSeptember (14 in (346 mm))
- Driest monthApril (0.0 in (0 mm))
- Annual precipitation53 in (1346 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromSan Jeronimito, 2 km away (1961-2007)