Port Saint John’s Weather in October
What's the weather like in Port Saint John’s (Eastern Cape) in October 2025?
The climate in Port Saint John’s during October can be summarized as warm and damp.
October is in the spring in Port Saint John’s and is typically the 5th coldest month of the year. Daytime maximum temperatures average around 22°C (71°F), whilst at night 15°C (60°F) is normal.
| Daytime temperature | 21.7°C 71.1°F |
|---|---|
| Nightly temperature | 15.3°C 59.5°F |
| Average temperature | 18.5°C 65.3°F |
| Daily sunshine | 7.3 hrs |
| Avg rainfall | 103 mm 4.1 ins |
| Rainy days | 14 days |
| Sea temperature | 21.8°C 71.3°F |
| Humidity | 81% |
| Windspeed | 15.5kph 10 mph |
On average October is the 6th wettest month of the year in Port Saint John’s with around 103mm 4.1 inches of rain making it a damp time to visit. This rainfall is typically spread over 14 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.3 hours of sunshine per day.
October temperatures in Port Saint John’s
October rainfall
October hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Port Saint John’s in October 2025.
Other monthly averages
Best places to visit in October
Port Saint John’s weather stats
| Hottest month: | February | 25.2°C 77.4°F |
|---|---|---|
| Driest month: | June | 34mm 1.3ins |
| Sunniest month: | July | 8.1hrs |
| Coldest month: | July | 20.9°C 69.6°F |
| Wettest month: | March | 128mm 5ins |
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