Climate almanac
Whanganui
Manawatu-Wanganui, New Zealand · -39.93°, 175.05°
What is the weather like in Whanganui in January?
In January, Whanganui is typically 67°F (20°C) during the day and 61°F (16°C) at night. The month brings about 3.2 in (81 mm) of precipitation in total.
- Average high67°F (20°C)
- Average low61°F (16°C)
- Precipitation3.2 in (81 mm)
- Clear or mostly clear days10
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)