Climate almanac
Port Saint John’s
Eastern Cape, South Africa · -31.62°, 29.54°
What is the climate like in Port Saint John’s?
The best time to visit Port Saint John’s is typically May – September, with trip comfort peaking in July (8.2/10). Port Saint John’s is warmest in February, when daily highs average 79°F (26°C), and coolest in July, when lows fall to about 52°F (11°C). The wettest month is typically April and the driest is July; the year sees roughly 45 in (1143 mm) of precipitation.
- Best time to visitMay – September — comfort peaks in July (8.2/10)
- Warmest monthFebruary — average high 79°F (26°C)
- Coolest monthJuly — average low 52°F (11°C)
- Wettest monthApril (5.6 in (143 mm))
- Driest monthJuly (1.1 in (28 mm))
- Annual precipitation45 in (1143 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromCape Hermes, 1 km away (1974-2025)