Sea Temperature in Rooi-Els in September

© Lance Higgins

Complete information on the sea temperature range in the Indian Ocean in Rooi-Els in September. Historical daily data. Climate details for September. Tips on swimming conditions and beach relaxation in Rooi-Els. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.

Rooi-Els Climate and Swimming Opportunities in September

Rooi-Els lies within the Western Cape in South Africa. The average daytime temperature in Rooi-Els in September is 20°C (67°F), while the nighttime average is 10°C (51°F). There are typically eight rainy days during the month, with a total precipitation of 53 mm (2.1 inches). The daylight duration in September in Rooi-Els is 12 hours, with an average of 7 hours of sunshine per day. The average wind speed in September is 16 km/h (10 mph), and the humidity level is around 75%.

The water temperature in Rooi-Els in September ranges from 14°C to 16°C (57°F to 61°F). At the beginning of the month, the average temperature is around 15°C (59°F), shifting to 15°C (59°F) by mid-September and reaching 15°C (59°F) in the last ten days. Overall, the average sea temperature in Rooi-Els for September is 15°C (59°F). Ideal conditions for a refreshing swim, though some may still find it a bit cool.

Frequently Asked Questions About Water Temperatures in September in Rooi-Els