Climate almanac
St. Marys
Georgia, United States · 30.73°, -81.55°
What is the weather like in St. Marys in January?
In January, St. Marys is typically 63°F (17°C) during the day and 48°F (9°C) at night. The month brings about 2.6 in (66 mm) of precipitation in total.
- Average high63°F (17°C)
- Average low48°F (9°C)
- Precipitation2.6 in (66 mm)
- Clear or mostly clear days12
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)