Climate almanac
Yanchep
Western Australia, Australia · -31.55°, 115.63°
What is the weather like in Yanchep in December?
In December, Yanchep is typically 83°F (28°C) during the day and 64°F (18°C) at night. The month brings about 0.2 in (6 mm) of precipitation in total.
- Average high83°F (28°C)
- Average low64°F (18°C)
- Precipitation0.2 in (6 mm)
- Clear or mostly clear days24
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)