Climate almanac
Sulphur
Louisiana, United States · 30.24°, -93.38°
What is the weather like in Sulphur in December?
In December, Sulphur is typically 67°F (19°C) during the day and 50°F (10°C) at night. The month brings about 5.9 in (150 mm) of precipitation in total.
- Average high67°F (19°C)
- Average low50°F (10°C)
- Precipitation5.9 in (150 mm)
- Clear or mostly clear days9
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)