Weather in September
Sea temperature
In September, the average sea temperature in Yzerfontein, South Africa, is 15.3°C (59.5°F).Note: Swimming is not a pleasurable activity for most people when the water temperature is 15.3°C (59.5°F). Breathing control gets harder as the water temperature drops from 21°C (69.8°F) to 15°C (59°F).
Daylight
The average length of the day in September is 11h and 54min.On the first day of September, sunrise is at 07:04 and sunset at 18:30. On the last day of the month, sunrise is at 06:24 and sunset at 18:49 SAST.
Frequently asked questions
What is the sea water temperature in September in Yzerfontein?
In Yzerfontein, in September, the average water temperature is 15.3°C (59.5°F). Swimming in 15.3°C (59.5°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 Yzerfontein have in September?
The average day length in September in Yzerfontein, South Africa, is 11h and 54min.
What time are sunrise and sunset in September in Yzerfontein?
In September, on the first day of the month, sunrise is at 07:04 and sunset at 18:30. On the last day of the month, sunrise is at 06:24 and sunset at 18:49 SAST.
Average sea temperature in September
Yzerfontein, South Africa
- Average sea temperature in September: 15.3°C
The best month for swimming (with the highest average sea temperature) is January (18.3°C).
The coldest months (with the lowest average sea temperature) are July and August (15.1°C).
Average daylight in September
Yzerfontein, South Africa
- Average daylight in September: 11h and 5min
The month with the longest days is December (Average daylight: 14h and 18min).
The month with the shortest days is June (Average daylight: 10h and 0min).
Yzerfontein, South Africa
Weather forecast for your location
1. Click Locate me button
2. Allow the app to use your location
2. Allow the app to use your location
