Hawaii weather in December 2025
Hawaii weather in December 2025
Day
27 °C
Night
19 °C
Sea
25 °C
Precipitation
130 mm
in month
Rainy days
10 days
in month
Daylight
11 hours
average
Sunshine
6 hours
average
Humidity
76 %
Day
27 °C
Night
19 °C
Sea
25 °C
Precipitation
130 mm
in month
Rainy days
10 days
in month
Daylight
11 hours
average
Sunshine
6 hours
average
Humidity
76 %
Overview: HawaiiHawaii is an archipelago in the central Pacific Ocean, consisting of eight main islands. It is renowned for its breathtaking natural beauty, including pristine beaches, lush rainforests, and majestic volcanoes. To make the most of your trip, consider exploring the unique culture and history of each island, indulging in water activities such as snorkeling and surfing, and experiencing the traditional Hawaiian cuisine and luau festivities.
Weather charts for Hawaii
Weather overview
Show more charts
Destinations nearby and activities
Destinations nearby
Activities in Hawaii
Find more destinations like this
Destinations in Hawaii
Destinations with similar weather to Hawaii
Weather overview and FAQs
Weather overview
In December in Hawaii, the average air temperature ranges from 27 °C (80 °F) during the day to 19 °C (66 °F) at night. There are 10 days of rain on average, where the rainfall is 130 mm (5.13 in).
Are there good conditions to visit in Hawaii in December?
December is one of the best months to visit Hawaii. The daily temperatures in this month reach pleasant 27 °C (80 °F). The temperature of the sea will be perfect at 25 °C (77 °F). At night, temperatures hover around a pleasant 19 °C (66 °F).
What temperature can I expect during the day in December in Hawaii?
The average daily temperature in Hawaii in December is 27 °C (80 °F). The ideal temperature for enjoying sunbathing by the water and a good temperature for other activities. For some people, it will be too hot in the direct sunlight and the stay may not be so pleasant. Don't forget to pack flip-flops, sunscreen, and a hand fan if necessary - it may come in handy.
What is the sea temperature in Hawaii in December?
In Hawaii in December expect the sea to be warm at 25 °C (77 °F). It will be comfortable for you to spend even a long time in a sea warm like this, there will be people for whom this temperature will be too low or too high.
How windy is Hawaii in December?
In December in Hawaii, there will be an average wind scale of 5.
How many rainy days can I expect in December in Hawaii?
There are 10 days, which are rainy in Hawaii in December, that is, days with precipitation more than 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 2.4 days of the week, or in general - 35 % days.
How heavy is the precipitation in December in Hawaii?
In December in Hawaii, there is 130 mm (5.13 in) rainfall, which means on average 4 mm (0.17 in) rainfall per day.
What is the night temperature in December in Hawaii?
The average night temperature in Hawaii in December is 19 °C (66 °F). This temperature is pleasant for a wide range of evening, night, and morning activities from sports to sitting outside in restaurants or evening walks.
How many hours of sun to expect in December in Hawaii?
There is an average length of sunshine of 6 hours per day in December in Hawaii.
Is there a dry season in December in Hawaii?
No, December is not a dry month in Hawaii, expect rain approximately 10 days in a month.
How humid is Hawaii in December?
In Hawaii in December, expect humidity around 76 %. This humidity is rather above average, but except for sensitive individuals, it should not be a problem.
How long is the day (from dawn till dusk) in Hawaii in December?
The length of daylight in December in Hawaii is 11 hours.
Is the weather in Hawaii warmer in December than in November?
No, in December in Hawaii the temperature is not higher than in November.
Is the sea in Hawaii warmer in December than in January?
No, the sea is not warmer in Hawaii in December than in January.
Is Hawaii rainier in December than in November?
No, in Hawaii in December it does not rain more than in November.
How does the sea temperature evolve during the month in December in Hawaii?
Hawaii has a decreasing trend of the sea temperature during December - from 25 °C (78 °F) in the first days of the month to 25 °C (76 °F) in the last days of the month.
Appeared in TOP lists
Useful links
Our latest blog posts
Where to go
Top destinations
Text Search