Kailua, Oahu weather in December 2024

Expect 27°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Kailua, Oahu in December. Check more long-term weather averages for Kailua, Oahu in December before you book your next holiday to Hawaii in 2024/2025.

27
27°C max day temperature
6
6 hours of sunshine per day
11
11 days with some rainfall
19
19°C min night temperature
11
11 hours of daylight per day
L
Low heat & humidity
109
109 mm of monthly rainfall
6
6 (High) UV index
25
25°C sea temperature

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Kailua, Oahu by month

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The December weather guide for Hawaii (Kailua, Oahu) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm) | Imperial (°F / inches)

More about the USA

How hot is it in Kailua, Oahu in December?

Daytime temperatures usually reach 27°C in Kailua, Oahu in December with low heat and humidity, falling to 19°C at night.

How sunny is it in Kailua, Oahu in December?

There are normally 6 hours of bright sunshine each day in Kailua, Oahu in December - that's 59% of daylight hours.

How warm is the sea around Kailua, Oahu in December?

The average sea temperature around Kailua, Oahu in December is 25°C.

Does it rain in Kailua, Oahu in December?

There are usually 11 days with some rain in Kailua, Oahu in December and the average monthly rainfall is 109mm.

Kailua, Oahu December sunrise & sunset times

Browse the sunrise and sunset times for Kailua, Oahu in December 2024. Select a month to view Kailua, Oahu sunrise and sunset times for the next 12 months.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Date	Sunrise times	Sunset times
Sunday, 1st December 2024	06:53	17:48
Monday, 16th December 2024	07:02	17:52
Tuesday, 31st December 2024	07:09	18:00

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Hawaii - quick facts
Flight time^✝	18 hours
Time difference	UK -10 hours
Language(s)	English
Currency	US Dollar
Electricity	A + B plug (120V)
Driving side	Right
Visa^✝	Yes
Why visit?	Beaches Nature Nightlife
Tourist info	Hawaii Tourism Authority