Weather in Kahului, Maui Island, United States in December

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Visiting Kahului, Maui Island, United States in December

December has average maximum temperatures of 28°C (82°F) which is very warm and perfect for sunbathing on clear days. The sunshine percentage is 52% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 5.7 hours of sunshine per day. December has total rainfall of 23.4cm (9.2inches) making it quite rainy but mostly with moderate tropical showers. There are only 12.2 days with some rainfall so you can still enjoy the beach on the many clear days. It is a good time for sunbathing in Kahului. Sea temperatures are a warm 25°C (77°F). December is a good month for swimming in Kahului with comfortable temperatures for most people.

Consider visiting Kahului in the months of June, July, September, October, for the best beach weather.

December brings cooler weather and more frequent rain showers, but the beach remains a popular destination for swimming and sunbathing. The winter swells return, making it an excellent time for surfing. However, snorkeling, diving, windsurfing, and kitesurfing may be less enjoyable due to the unpredictable weather and stronger currents. Also consider one of our other suggestions for December.

Can you sunbathe in Kahului in December?

Yes, December is a good time for sunbathing in Kahului.

December has average maximum temperatures of 28°C (82°F) which is very warm and perfect for sunbathing on clear days. The sunshine percentage is 52% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 5.7 hours of sunshine per day. December has total rainfall of 23.4cm (9.2inches) making it quite rainy but mostly with moderate tropical showers. There are only 12.2 days with some rainfall so you can still enjoy the beach on the many clear days.

More about December temperature and sunshine.

Can you swim in Kahului in December?

Yes, December is a good month for swimming in Kahului with warm sea temperatures 25°C (77°F).

More about December sea temperatures.

Is December a good time to holiday in Kahului?

Yes, December is a good time for a holiday in Kahului.

December has average maximum temperatures of 28°C (82°F) which is very warm and perfect for sunbathing on clear days. The sunshine percentage is 52% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 5.7 hours of sunshine per day. December has total rainfall of 23.4cm (9.2inches) making it quite rainy but mostly with moderate tropical showers. There are only 12.2 days with some rainfall so you can still enjoy the beach on the many clear days. It is a good time for sunbathing in Kahului. Sea temperatures are a warm 25°C (77°F). December is a good month for swimming in Kahului with comfortable temperatures for most people.

More about the December temperatures and sunshine.

Is Kahului warm in December?

Yes, Kahului is very warm and perfect for sunbathing on clear days in December.

The average maximum temperature in Kahului in December is 28°C (82°F). The average maximum temperature is 29°C (84°) in the previous month and 27°C (81°F) in the next month.

The average temperature in Kahului in December is 23°C (74°F). The average temperature is 24°C (76°F) in the previous month and 22°C (72°F) in the next month.

More info about the December temperatures and sunshine.

How sunny is Kahului in December?

The average day light hours per day in Kahului in December are 10.9. The sunshine percentage is 52% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 5.7 hours of sunshine per day.

More about December sunshine.

Crowds in Kahului in December

December is a popular month for holiday travel, and visitor numbers begin to increase as people seek a warm-weather getaway. Christmas and New Year's Eve can bring more visitors to the island, but Kahului Beach still remains relatively less crowded than other popular beaches on the island.

Temperature in Kahului in December

The average maximum temperature in Kahului in December is 28°C (82°F). The average maximum temperature is 29°C (84°F) in the previous month and 27°C (81°F) in the next month.

The average temperature in Kahului in December is 23°C (74°F). The average temperature is 24°C (76°F) in the previous month and 22°C (72°F) in the next month.

The average minimum temperature in Kahului in December is 18°C (65°F). The minimum temperature is 19°C (67°F) in the previous month and 18°C (64°F) in the next month.

Sunshine in Kahului in December

During December the average day light hours are 10.9 per day in Kahului. The sunshine percentage is 52% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 5.7 hours of sunshine per day.

The ultraviolet index in Kahului in December is typically 6.5 during December. An ultraviolet index reading of 6 to 7 indicates a high risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 20 minutes. Protection against skin and eye damage is needed. Tanning will be safest before 10am and after 4pm. For those with sensitive skin stay in the shade and wear protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days. Watch out for relections from water that may increase ultraviolet exposure.

Sea Temperature in Kahului in December

The average sea water temperature in Kahului in December is 24.9°C (76.8°F) which is warm and pleasant for relaxing and swimming for long periods.

Rainfall in Kahului in December

The average total rainfall in Kahului in December is 23.4cm (9.2inches) and on average there are 12.2 rainy days in December making it a pretty wet time to visit the beach.

Humidity in Kahului in December

The maximum dew point (an indicator of humidity) in Kahului in December is 20°C (67°F) which is somewhat uncomfortable for most people in cities but fine on a beach. The dew point is 21°C (69°F) in the previous month and 19°C (19°F) in the next month.

The average maximum relative humidity in Kahului in December is typically 88.4%. The maximum relative humidity is 88.8% in the previous month and 89.3% in the next month.

The average relative humidity in Kahului in December is typically 72.8%. The average relative humidity is 72.6% in the previous month and 73.2% in the next month.

Wind Speed in Kahului in December

The average maximum wind speed in Kahului in December is typically 34KM/H (21MPH). The average maximum wind speed is 35KM/H (21MPH) in the previous month and 35KM/H (22MPH) in the next month.

The average wind speed in Kahului in December is typically 16KM/H (10MPH). The average wind speed is 17KM/H (10MPH) in the previous month and 17KM/H (10MPH) in the next month.

The average wind direction in Kahului in December is from the East-Northeast.

Monthly Averages

Suggested Beaches in December

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Beaches recommended for you today, this weekend, in the next 2 weeks or in any month of the year.

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Need Inspiration?

Beaches recommended for you today, this weekend, in the next 2 weeks or in any month of the year.