Climate almanac
St. Johns
Florida, United States · 30.08°, -81.55°
What is the weather like in St. Johns in December?
In December, St. Johns is typically 69°F (20°C) during the day and 55°F (13°C) at night. The month brings about 2.4 in (61 mm) of precipitation in total.
- Average high69°F (20°C)
- Average low55°F (13°C)
- Precipitation2.4 in (61 mm)
- Clear or mostly clear days11
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)