Weather in Eastern Cape, South Africa in September

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Visiting Eastern Cape, South Africa in September

The weather in September is marginally warmer than the previous month and temperatures continue to rise slightly into October. September has average maximum temperatures of 20°C (67°F) which is not that warm but sunbathing may be possible on some clear days. The sunshine percentage is 59.3% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 7.1 hours of sunshine per day. It is not a good time for sunbathing in Eastern Cape.

September has total rainfall of 7cm (2.8inches) making it mostly dry with only intermittent light showers. There are only 10.2 days with some rainfall so you can still enjoy the beach on the majority of days.

Sea temperatures are a cold 17°C (62°F). September is too cold for swimming in Eastern Cape for any length of time, unless you have a wetsuit.

Consider visiting Eastern Cape in the months of January, February, March, December, for the best beach weather. Also consider one of our other suggestions for September.

Can you sunbathe in Eastern Cape in September?

No, September is not a good time for sunbathing in Eastern Cape.

September has average maximum temperatures of 20°C (67°F) which is not that warm but sunbathing may be possible on some clear days. The sunshine percentage is 59.3% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 7.1 hours of sunshine per day. September has total rainfall of 7cm (2.8inches) making it mostly dry with only intermittent light showers. There are only 10.2 days with some rainfall so you can still enjoy the beach on the majority of days.

More about September temperature and sunshine.

Can you swim in Eastern Cape in September?

No, September is too cold for swimming in Eastern Cape for any length of time, with the sea water at 17°C (62°F), unless you have a wetsuit.

More about September sea temperatures.

Is September a good time to holiday in Eastern Cape?

Yes, September is a good time for a holiday in Eastern Cape.

September has average maximum temperatures of 20°C (67°F) which is not that warm but sunbathing may be possible on some clear days. The sunshine percentage is 59.3% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 7.1 hours of sunshine per day. September has total rainfall of 7cm (2.8inches) making it mostly dry with only intermittent light showers. There are only 10.2 days with some rainfall so you can still enjoy the beach on the majority of days. It is not a good time for sunbathing in Eastern Cape. Sea temperatures are a cold 17°C (62°F). September is too cold for swimming in Eastern Cape for any length of time, unless you have a wetsuit.

More about the September temperatures and sunshine.

Is Eastern Cape warm in September?

Yes, Eastern Cape is not that warm but sunbathing may be possible on some clear days in September.

The average maximum temperature in Eastern Cape in September is 20°C (67°F). The average maximum temperature is 19°C (65°) in the previous month and 22°C (71°F) in the next month.

The average temperature in Eastern Cape in September is 15°C (58°F). The average temperature is 14°C (56°F) in the previous month and 17°C (62°F) in the next month.

More info about the September temperatures and sunshine.

How sunny is Eastern Cape in September?

The average day light hours per day in Eastern Cape in September are 11.9. The sunshine percentage is 59.3% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 7.1 hours of sunshine per day.

More about September sunshine.

Temperature in Eastern Cape in September

The weather in September is marginally warmer than the previous month and temperatures continue to rise slightly into October. The average maximum temperature in Eastern Cape in September is 20°C (67°F). The average maximum temperature is 19°C (65°F) in the previous month and 22°C (71°F) in the next month.

The average temperature in Eastern Cape in September is 15°C (58°F). The average temperature is 14°C (56°F) in the previous month and 17°C (62°F) in the next month.

The average minimum temperature in Eastern Cape in September is 10°C (50°F). The minimum temperature is 9°C (48°F) in the previous month and 12°C (54°F) in the next month.

Sunshine in Eastern Cape in September

The days in September are longer than the previous month and the days continue to get slightly longer into October. September has slightly more hours of sunshine than the previous month and hours of sunshine continue to rise into October. During September the average day light hours are 11.9 per day in Eastern Cape. The sunshine percentage is 59.3% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 7.1 hours of sunshine per day.

The ultraviolet index in Eastern Cape in September is typically 7.5 during September. An ultraviolet index reading of 8 to 10 indicates a very high risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 15 minutes. Take extra precautions because unprotected skin and eyes will be damaged and can burn quickly. Tanning will be safest before 10am and after 4pm but only with a good application of sun screen. For those with sensitive skin stay in the shade and wear protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days. Watch out for relections from water that may increase ultraviolet exposure.

Sea Temperature in Eastern Cape in September

The average sea water temperature in Eastern Cape in September is 16.5°C (61.7°F) which is cool for swimming, shorty wetsuit may help you extend your time in the water.

Rainfall in Eastern Cape in September

September weather is noticeably drier than the previous month. September has fewer days of rain than the previous month. The average total rainfall in Eastern Cape in September is 7cm (2.8inches) and on average there are 10.2 rainy days in September making it a pretty wet time to visit the beach.

Humidity in Eastern Cape in September

The maximum dew point (an indicator of humidity) in Eastern Cape in September is 12°C (54°F) which is very comfortable. The dew point is 11°C (53°F) in the previous month and 14°C (14°F) in the next month.

The average maximum relative humidity in Eastern Cape in September is typically 91.9%. The maximum relative humidity is 92.7% in the previous month and 90.8% in the next month.

The average relative humidity in Eastern Cape in September is typically 73.2%. The average relative humidity is 74.2% in the previous month and 72.2% in the next month.

Wind Speed in Eastern Cape in September

The average maximum wind speed in Eastern Cape in September is typically 29KM/H (18MPH). The average maximum wind speed is 28KM/H (17MPH) in the previous month and 31KM/H (19MPH) in the next month.

The average wind speed in Eastern Cape in September is typically 15KM/H (9MPH). The average wind speed is 14KM/H (9MPH) in the previous month and 16KM/H (10MPH) in the next month.

The average wind direction in Eastern Cape in September is from the West-Southwest.

Monthly Averages

Suggested Beaches in September

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Beaches recommended for you today, this weekend, in the next 2 weeks or in any month of the year.

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Need Inspiration?

Beaches recommended for you today, this weekend, in the next 2 weeks or in any month of the year.