Climate almanac
Fresnillo
Zacatecas, Mexico · 23.17°, -102.87°
What is the climate like in Fresnillo?
The best time to visit Fresnillo is typically October – June, with trip comfort peaking in March (8.9/10). Fresnillo is warmest in May, when daily highs average 86°F (30°C), and coolest in January, when lows fall to about 41°F (5°C). The wettest month is typically July and the driest is March; the year sees roughly 19 in (485 mm) of precipitation.
- Best time to visitOctober – June — comfort peaks in March (8.9/10)
- Warmest monthMay — average high 86°F (30°C)
- Coolest monthJanuary — average low 41°F (5°C)
- Wettest monthJuly (4.8 in (122 mm))
- Driest monthMarch (0.2 in (4 mm))
- Annual precipitation19 in (485 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromFresnillo, 2 km away (1949-2012)