Climate almanac
Portland
Victoria, Australia · -38.35°, 141.60°
What is the weather like in Portland in January?
In January, Portland is typically 69°F (21°C) during the day and 60°F (15°C) at night. The month brings about 1.5 in (38 mm) of precipitation in total.
- Average high69°F (21°C)
- Average low60°F (15°C)
- Precipitation1.5 in (38 mm)
- Clear or mostly clear days8
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)