Climate almanac
Port Saint John’s
Eastern Cape, South Africa · -31.62°, 29.54°
What is the weather like in Port Saint John’s in January?
In January, Port Saint John’s is typically 79°F (26°C) during the day and 67°F (19°C) at night. The month brings about 4.8 in (122 mm) of precipitation in total.
- Average high79°F (26°C)
- Average low67°F (19°C)
- Precipitation4.8 in (122 mm)
- Clear or mostly clear days7
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)