Weather in December
Ocean temperature
In Punaluu, Hawaii, the average seawater temperature in December is 76.5°F (24.7°C).Note: Factor in your tolerance to cold, the sunshine, the wind, and the air's warmth, and a swim in 76.5°F (24.7°C) might be tempting. It is interesting to note that Olympians compete in 77°F (25°C) to 82.4°F (28°C) water temperatures.
Daylight
December has the shortest days of the year in Punaluu, with an average of 10h and 48min of daylight.On the first day of the month, sunrise is at 6:53 am and sunset at 5:48 pm. On the last day of December, sunrise is at 7:09 am and sunset at 6:00 pm HST.
Frequently asked questions
What is the water temperature in December in Punaluu?
In Punaluu, in December, the average water temperature is 76.5°F (24.7°C). Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 76.5°F (24.7°C) water may be enjoyable.
What is the month with the shortest days in Punaluu?
The month with the shortest days is December, with an average of 10h and 48min of daylight.
What is the average length of the day in December in Punaluu?
In December, the average day length in Punaluu is 10h and 50min.
When are sunrise and sunset in December in Punaluu?
In December, on the first day of the month, sunrise is at 6:53 am and sunset at 5:48 pm. On the last day of the month, in Punaluu, Hawaii, sunrise is at 7:09 am and sunset at 6:00 pm HST.
Average sea temperature in December
Punaluu, HI
- Average sea temperature in December: 76.5°F
The best month for swimming (with the highest average sea temperature) is September (80.1°F).
The coldest month (with the lowest average sea temperature) is March (75°F).
Average daylight in December
Punaluu, HI
- Average daylight in December: 10h and 5min
The month with the longest days is June (Average daylight: 13h and 24min).
The month with the shortest days is December (Average daylight: 10h and 48min).
Punaluu, Hawaii, USA
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