Hanalei, Kauai weather in June 2026

Expect daytime maximum temperatures of 28°C in Hanalei, Kauai, Hawaii in June based on long-term weather averages. There are 8 hours of sunshine per day on average with 15 days with some rainfall and typically 112 mm of rainfall in the month.

  • 28°C maximum daytime temperature in June in Hanalei, Kauai28
    28°C max day temperature
  • 8 hours of sunshine per day
  • 15 days with some rainfall in June in Hanalei, Kauai15
    15 days with some rainfall
  • 22°C minimum night-time temperature in June in Hanalei, Kauai22
    22°C min night temperature
  • 13 hours of daylight per day in June in Hanalei, Kauai13
    13 hours of daylight per day
  • Moderate heat & humidity in June in Hanalei, KauaiM
    Moderate heat & humidity
  • 112 mm monthly rainfall in June in Hanalei, Kauai112
    112 mm of monthly rainfall
  • UV (maximum) index 11 (Extreme) in June in Hanalei, Kauai11
    11 (Extreme) UV index
  • 25°C sea temperature in June in Hanalei, Kauai25
    25°C sea temperature

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Hanalei, Kauai by month

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The June weather guide for Hawaii (Hanalei, Kauai) 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 Hanalei, Kauai in June?

Daytime temperatures usually reach 29°C in Hanalei, Kauai in June with moderate heat and humidity, falling to 21°C at night.

How sunny is it in Hanalei, Kauai in June?

There are normally 9 hours of bright sunshine each day in Hanalei, Kauai in June - that's 69% of daylight hours.

How warm is the sea around Hanalei, Kauai in June?

The average sea temperature around Hanalei, Kauai in June is 26°C.

Does it rain in Hanalei, Kauai in June?

There are usually 7 days with some rain in Hanalei, Kauai in June and the average monthly rainfall is 7mm.

Hanalei, Kauai June sunrise & sunset times

Browse the sunrise and sunset times for Hanalei, Kauai in June 2026. Select a month to view Hanalei, Kauai sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st June 2026 05:54 19:18
Monday, 15th June 2026 05:54 19:23
Tuesday, 30th June 2026 05:58 19:26

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