Kailua, Big Island weather in March 2026

Expect daytime maximum temperatures of 68°F in Kailua, Big Island, Hawaii in March based on long-term weather averages. There are 16 days with some rainfall and typically 1.7 inches of rainfall in the month.

  • 68°F maximum daytime temperature in March in Kailua, Big Island68
    68°F max day temperature
  • 16 days with some rainfall in March in Kailua, Big Island16
    16 days with some rainfall
  • 54°F minimum night-time temperature in March in Kailua, Big Island54
    54°F min night temperature
  • 12 hours of daylight per day in March in Kailua, Big Island12
    12 hours of daylight per day
  • Low heat & humidity in March in Kailua, Big IslandL
    Low heat & humidity
  • 1.7 inches monthly rainfall in March in Kailua, Big Island1.7
    1.7 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in March in Kailua, Big Island11
    11+ (Extreme) UV index
  • 77°F sea temperature in March in Kailua, Big Island77
    77°F sea temperature

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The March weather guide for Hawaii (Kailua, Big Island) 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 Kailua, Big Island in March?

Daytime temperatures usually reach 68°F in Kailua, Big Island in March, falling to 54°F at night.

How warm is the sea around Kailua, Big Island in March?

The average sea temperature around Kailua, Big Island in March is 77°F.

Does it rain in Kailua, Big Island in March?

There are usually 16 days with some rain in Kailua, Big Island in March and the average monthly rainfall is 1.7 inches.

Kailua, Big Island March sunrise & sunset times

Browse the sunrise and sunset times for Kailua, Big Island in March 2026. Select a month to view Kailua, Big Island sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st March 2026 06:43 18:29
Monday, 16th March 2026 06:31 18:34
Tuesday, 31st March 2026 06:18 18:38

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