Weather in September
Sea temperature
In Still Bay, South Africa, in September, the average water temperature is 16.3°C (61.3°F).Note: Most people do not take pleasure in swimming in water at 16.3°C (61.3°F). The difficulty of managing breathing increases as the water temperature dips from 21°C (69.8°F) to 15°C (59°F).
Daylight
In Still Bay, the average length of the day in September is 11h and 53min.On the first day of September, sunrise is at 06:52 and sunset at 18:16. On the last day of the month, sunrise is at 06:11 and sunset at 18:36 SAST.
Frequently asked questions
What is the sea temperature in September in Still Bay?
In September, the average sea temperature in Still Bay, South Africa, is 16.3°C (61.3°F). Swimming in 16.3°C (61.3°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).
How many hours of daylight does Still Bay have in September?
In September, the average day length in Still Bay is 11h and 53min.
When are sunrise and sunset in September in Still Bay?
On the first day of September in Still Bay, South Africa, sunrise is at 06:52 and sunset at 18:16. On the last day of the month, sunrise is at 06:11 and sunset at 18:36 SAST.
Average sea temperature in September
Still Bay, South Africa
- Average sea temperature in September: 16.3°C
The best month for swimming (with the highest average sea temperature) is January (21.2°C).
The coldest months (with the lowest average sea temperature) are July and August (15.5°C).
Average daylight in September
Still Bay, South Africa
- Average daylight in September: 11h and 5min
The month with the longest days is December (Average daylight: 14h and 24min).
The month with the shortest days is June (Average daylight: 9h and 54min).
Still Bay, South Africa
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