Climate almanac
Roseau
Saint George Parish, Dominica · 15.30°, -61.39°
What is the weather like in Roseau in December?
In December, Roseau is typically 80°F (27°C) during the day and 77°F (25°C) at night. The month brings about 2.1 in (54 mm) of precipitation in total.
- Average high80°F (27°C)
- Average low77°F (25°C)
- Precipitation2.1 in (54 mm)
- Clear or mostly clear days24
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)