Kailua, Big Island weather in February 2026

Expect daytime maximum temperatures of 20°C in Kailua, Big Island, Hawaii in February based on long-term weather averages. There are 13 days with some rainfall and typically 40 mm of rainfall in the month.

  • 20°C maximum daytime temperature in February in Kailua, Big Island20
    20°C max day temperature
  • 13 days with some rainfall in February in Kailua, Big Island13
    13 days with some rainfall
  • 11°C minimum night-time temperature in February in Kailua, Big Island11
    11°C min night temperature
  • 12 hours of daylight per day in February in Kailua, Big Island12
    12 hours of daylight per day
  • Low heat & humidity in February in Kailua, Big IslandL
    Low heat & humidity
  • 40 mm monthly rainfall in February in Kailua, Big Island40
    40 mm of monthly rainfall
  • UV (maximum) index 10 (Very High) in February in Kailua, Big Island10
    10 (Very High) UV index
  • 25°C sea temperature in February in Kailua, Big Island25
    25°C sea temperature

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Kailua, Big Island by month

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The February 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 / mm)  |  Imperial (°F / inches)

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How hot is it in Kailua, Big Island in February?

Daytime temperatures usually reach 20°C in Kailua, Big Island in February, falling to 11°C at night.

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

The average sea temperature around Kailua, Big Island in February is 25°C.

Does it rain in Kailua, Big Island in February?

There are usually 13 days with some rain in Kailua, Big Island in February and the average monthly rainfall is 40mm.

Kailua, Big Island February sunrise & sunset times

Browse the sunrise and sunset times for Kailua, Big Island in February 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 February 2026 06:59 18:17
Saturday, 14th February 2026 06:53 18:23
Saturday, 28th February 2026 06:44 18:29

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