Climate almanac
Saint Augustine Beach
Florida, United States · 29.85°, -81.27°
What is the weather like in Saint Augustine Beach in December?
In December, Saint Augustine Beach is typically 68°F (20°C) during the day and 58°F (15°C) at night. The month brings about 2.3 in (58 mm) of precipitation in total.
- Average high68°F (20°C)
- Average low58°F (15°C)
- Precipitation2.3 in (58 mm)
- Clear or mostly clear days11
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)