Kahului, Maui weather in December 2025

Expect daytime maximum temperatures of 81°F in Kahului, Maui, Hawaii in December based on long-term weather averages. There are 7 hours of sunshine per day on average with 12 days with some rainfall and typically 3.3 inches of rainfall in the month.

  • 81°F maximum daytime temperature in December in Kahului, Maui81
    81°F max day temperature
  • 7 hours of sunshine per day
  • 12 days with some rainfall in December in Kahului, Maui12
    12 days with some rainfall
  • 64°F minimum night-time temperature in December in Kahului, Maui64
    64°F min night temperature
  • 11 hours of daylight per day in December in Kahului, Maui11
    11 hours of daylight per day
  • Moderate heat & humidity in December in Kahului, MauiM
    Moderate heat & humidity
  • 3.3 inches monthly rainfall in December in Kahului, Maui3.3
    3.3 inches of monthly rainfall
  • UV (maximum) index 7 (High) in December in Kahului, Maui7
    7 (High) UV index
  • 77°F sea temperature in December in Kahului, Maui77
    77°F sea temperature

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Kahului, Maui by month

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The December weather guide for Hawaii (Kahului, Maui) 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)  |  Imperial (°F)

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How hot is it in Kahului, Maui in December?

Daytime temperatures usually reach 81°F in Kahului, Maui in December with moderate heat and humidity, falling to 64°F at night.

How sunny is it in Kahului, Maui in December?

There are normally 7 hours of bright sunshine each day in Kahului, Maui in December - that's 62% of daylight hours.

How warm is the sea around Kahului, Maui in December?

The average sea temperature around Kahului, Maui in December is 77°F.

Does it rain in Kahului, Maui in December?

There are usually 12 days with some rain in Kahului, Maui in December and the average monthly rainfall is 3.3 inches.

Kahului, Maui December sunrise & sunset times

Browse the sunrise and sunset times for Kahului, Maui in December 2025. Select a month to view Kahului, Maui sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st December 2025 06:47 17:44
Tuesday, 16th December 2025 06:56 17:48
Wednesday, 31st December 2025 07:02 17:56

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