Weather in September
Sea temperature
In September, the average sea temperature in Gladstone Airport, Australia, is 21.8°C (71.2°F).Note: In 21.8°C (71.2°F), swimming is not an enjoyable activity for most. As the temperature decreases from 21°C (69.8°F) to 15°C (59°F), it becomes harder to control breathing.
Daylight
In September, the average length of the day in Gladstone Airport is 11h and 58min.On the first day of September in Gladstone Airport, sunrise is at 6:05 am and sunset at 5:44 pm. On the last day of the month, sunrise is at 5:36 am and sunset at 5:53 pm AEST.
Frequently asked questions
How cold is the water in September in Gladstone Airport?
In September, the average sea temperature in Gladstone Airport, Australia, is 21.8°C (71.2°F). For most, swimming in 21.8°C (71.2°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).
How many hours of daylight does Gladstone Airport have in September?
In September, the average day length in Gladstone Airport, Australia, is 11h and 58min.
When is the sunrise / sunset in September in Gladstone Airport?
In September, on the first day of the month, sunrise is at 6:05 am and sunset at 5:44 pm. On the last day of the month, sunrise is at 5:36 am and sunset at 5:53 pm AEST.
Average sea temperature in September
Gladstone Airport, Australia
- Average sea temperature in September: 21.8°C
The best month for swimming (with the highest average sea temperature) is February (27.9°C).
The coldest month (with the lowest average sea temperature) is August (20.8°C).
Average daylight in September
Gladstone Airport, Australia
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 36min).
The month with the shortest days is June (Average daylight: 10h and 42min).
Gladstone Airport, Australia
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