September is a slightly cold and slightly rainy time for sunbathing in Eastern Cape. 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.
The average maximum temperature in Eastern Cape in September is 20°. The average maximum temperature is 19° in the previous month and 22° in the next month.
The average temperature in Eastern Cape in September is 15°. The average temperature ranges is 14° in the previous month and 17° in the next month.
The average minimum temperature in Eastern Cape in September is 10°. The minimum temperature is 9° in the previous month and 12° in the next month.
The average day light hours per day in Eastern Cape in September are 11.9 and there are 7.1 hours of sunshine per day on average during September making it a quite sunny month with some cloud cover.
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.
The average sea water temperature in Eastern Cape in September is 16.5° which is cool for swimming, shorty wetsuit may help you extend your time in the water.
The average total rainfall in Eastern Cape in September is 7cm and on average there are 10.2 rainy days in September making it a slightly wet time to visit the beach.
The maximum dew point (an indicator of humidity) in Eastern Cape in September is 12° which is very comfortable. The dew point is 11° in the previous month and 14° 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.
The average maximum wind speed in Eastern Cape in September is typically 29kmh. The average maximum wind speed is 28kmh in the previous month and 31kmh in the next month.
The average wind speed in Eastern Cape in September is typically 15kmh. The average wind speed is 14kmh in the previous month and 16kmh in the next month.
The average wind direction in Eastern Cape in September is from the West-Southwest.
