W 4 mph
Feels like: 74°F
Precip: 0%
World Resorts USA Kahului Weather December Weather in Kahului

Kahului Weather: December

Average Day Temperature: 80.9°F
Average Night Temperature: 75.2°F
Sea Water Temperature: 80.4°F
Number of Sunny Days: 18 days
Sunshine Hours: 10.9 - 11.0 hours
Number of Rainy Days: 1 day
Precipitation Totals: 0.9 in

Air Temperature in December, °F

Select Year: 2022 2021 2020

The highest day temperature in December 2022 was 83°F. The lowest night temperature was 71°F. The average values for day and night temperatures during December were 77.4°F и 73.6°F respectivly.

Kahului Water Sea Temperature in December, °F

Select Year: 2022 2021 2020

The average sea surface temperature in December 2022 for Kahului was 80.6°F. The maximum and minimum values were 80.0°F and 81.8°F respectively.

Sunny, Cloudy and Gloomy days

Most of the days in December are sunny but you can also expect cloudy and gloomy days.

Precipitation Totals in December, in

Precipitation total in December for Kahului is 0.9 in. It makes december one of the most rainy months of the year.

Wind Speed in December, mph

The average wind speed in December is 12.5 mph.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Kahului in December is 7.9 hours.

Best Time to Visit Kahului
The most sunny months:
September 22 days
June 22 days
January 21 days
The most warm months:
September 87.4 °F
August 87.1 °F
July 86.6 °F
Warmest sea temperature:
September 83.6 °F
October 83.5 °F
August 82.9 °F
The most cold months:
February 79.4 °F
January 79.6 °F
March 80.1 °F
The most rainy months:
March 2 days
February 2 days
October 1 day
The most windy months:
July 13 mph
June 13 mph
November 12 mph

Kahului on the Weather Map

USA Resorts:
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Jacksonville +44
Las Vegas +44
Los Angeles +50
Miami +66
New Orleans +40
New York +26
San Diego +56
San Francisco +46
San Jose +46
Washington +30
24 Hours Weather Forecast
Local time: 22:36
20 mar, monday
0000 74°F
4 mph
0300 76°F
2 mph
0600 74°F
4 mph
0900 78°F
4 mph
1200 80°F
9 mph
1500 76°F
13 mph
1800 76°F
14 mph
2100 72°F
13 mph