Weather in September
Sea temperature
September and October, with an average sea temperature of 19°C (66.2°F), are months with the coldest seawater in Mullaloo, Australia.Note: Most people find it challenging to enjoy swimming in water that is 19°C (66.2°F). As water temperature falls below 21°C (69.8°F), controlling breathing grows increasingly difficult.
Daylight
In September, the average length of the day is 11h and 54min.On the first day of September, sunrise is at 6:33 am and sunset at 6:00 pm. On the last day of the month, sunrise is at 5:55 am and sunset at 6:18 pm AWST.
Frequently asked questions
When is the sea coldest in Mullaloo?
September and October, with an average sea temperature of 19°C (66.2°F), are months with the coldest seawater.
What is the sea water temperature in September in Mullaloo?
In Mullaloo, in September, the average water temperature is 19°C (66.2°F). For swimming, a surface water temperature of 19°C (66.2°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).
What is the average length of the day in September in Mullaloo?
In Mullaloo, Australia, the average day length in September is 11h and 54min.
When are sunrise and sunset in September in Mullaloo?
In September, on the first day of the month, sunrise is at 6:33 am and sunset at 6:00 pm. On the last day of the month, sunrise is at 5:55 am and sunset at 6:18 pm AWST.
Average sea temperature in September
Mullaloo, Australia
- Average sea temperature in September: 19°C
The best month for swimming (with the highest average sea temperature) is March (23.4°C).
The coldest months (with the lowest average sea temperature) are September and October (19°C).
Average daylight in September
Mullaloo, Australia
- Average daylight in September: 11h and 5min
The month with the longest days is December (Average daylight: 14h and 12min).
The month with the shortest days is June (Average daylight: 10h and 6min).
Mullaloo, Australia
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