Climate almanac
Río Grande
Oaxaca, Mexico · 16.01°, -97.44°
What is the weather like in Río Grande in December?
In December, Río Grande is typically 84°F (29°C) during the day and 73°F (23°C) at night. The month brings about 0.3 in (7 mm) of precipitation in total.
- Average high84°F (29°C)
- Average low73°F (23°C)
- Precipitation0.3 in (7 mm)
- Clear or mostly clear days23
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)