Weather in September
Sea temperature
In September, the average sea temperature in Tamaki, New Zealand, is 15°C (59°F).Note: Swimming in water that is 15°C (59°F) is not enjoyable for most. Breathing becomes more challenging to manage as the water temperature dips from 21°C (69.8°F) to 15°C (59°F).
Daylight
In Tamaki, New Zealand, the average length of the day in September is 11h and 51min.On the first day of September in Tamaki, sunrise is at 6:40 am and sunset at 6:00 pm NZST. On the last day of the month, sunrise is at 6:57 am and sunset at 7:23 pm NZDT.
Note: On Sunday, 29. September 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from NZST to NZDT. Daylight Saving Time lasts until Sunday, 06. April 2025, at 3:00 am; consequently, the time zone reverts from NZDT to NZST.
Frequently asked questions
What is the sea water temperature in September in Tamaki?
In Tamaki, New Zealand, the average seawater temperature in September is 15°C (59°F). For swimming, a surface water temperature of 15°C (59°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 Tamaki?
In September, the average day length in Tamaki, New Zealand, is 11h and 51min.
When is the sunrise / sunset in September in Tamaki?
In September, on the first day of the month, sunrise is at 6:40 am and sunset at 6:00 pm NZST. On the last day of the month, in Tamaki, New Zealand, sunrise is at 6:57 am and sunset at 7:23 pm NZDT.
When does Daylight Saving Time (DST) start in September in Tamaki?
On Sunday, 29. September 2024, at 2:00 am, Daylight Saving Time starts in Tamaki, New Zealand, and the time zone changes from NZST to NZDT. DST ends on Sunday, 06. April 2025, at 3:00 am.
Average sea temperature in September
Tamaki, New Zealand
- Average sea temperature in September: 15°C
The best month for swimming (with the highest average sea temperature) is February (21.3°C).
The coldest month (with the lowest average sea temperature) is August (14.7°C).
Average daylight in September
Tamaki, New Zealand
- Average daylight in September: 11h and 5min
The month with the longest days is December (Average daylight: 14h and 36min).
The month with the shortest days is June (Average daylight: 9h and 42min).
Tamaki, New Zealand
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