Weather in December
Sea temperature
In Tamaki, New Zealand, in December, the average water temperature is 18.4°C (65.1°F).Note: For most people, a water temperature of 18.4°C (65.1°F) is not conducive to enjoyable swimming. Breathing control becomes harder as the water temperature dips below 21°C (69.8°F).
Daylight
The month with the longest days is December, with an average of 14h and 36min of daylight.On the first day of the month, sunrise is at 5:54 am and sunset at 8:24 pm. On the last day of December, sunrise is at 6:03 am and sunset at 8:43 pm NZDT.
Frequently asked questions
What is the sea water temperature in December in Tamaki?
In Tamaki, New Zealand, the average seawater temperature in December is 18.4°C (65.1°F). For swimming, a surface water temperature of 18.4°C (65.1°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).
When are the longest days in Tamaki?
With an average of 14h and 36min of daylight, December has the longest days of the year in Tamaki.
What is the average length of the day in December in Tamaki?
In December, the average day length in Tamaki is 14h and 38min.
What time are sunrise and sunset in December in Tamaki?
On the first day of December in Tamaki, sunrise is at 5:54 am and sunset at 8:24 pm. On the last day of the month, sunrise is at 6:03 am and sunset at 8:43 pm NZDT.
Average sea temperature in December
Tamaki, New Zealand
- Average sea temperature in December: 18.4°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 December
Tamaki, New Zealand
- Average daylight in December: 14h and 4min
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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