Climate almanac
San Diego de la Unión
Guanajuato, Mexico · 21.47°, -100.87°
What is the weather like in San Diego de la Unión in January?
In January, San Diego de la Unión is typically 72°F (22°C) during the day and 44°F (6°C) at night. The month brings about 0.2 in (5 mm) of precipitation in total.
- Average high72°F (22°C)
- Average low44°F (6°C)
- Precipitation0.2 in (5 mm)
- Clear or mostly clear days12
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)