Climate almanac
Hamlyn Terrace
New South Wales, Australia · -33.25°, 151.48°
What is the weather like in Hamlyn Terrace in December?
In December, Hamlyn Terrace is typically 77°F (25°C) during the day and 66°F (19°C) at night. The month brings about 2.9 in (74 mm) of precipitation in total.
- Average high77°F (25°C)
- Average low66°F (19°C)
- Precipitation2.9 in (74 mm)
- Clear or mostly clear days11
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)