Climate in Hanalei (Hawaii), United States of America

The graphs below show the monthly weather averages over the year.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Average monthly minimum and maximum temperature in Hanalei, the United States of America

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Monthly hours of sunshine

The average monthly total hours of sunshine over the year

Average monthly hours of sunshine in Hanalei, the United States of America

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* Data from: Lihue, the United States of America (28 KM, 17 Miles).

Daily percent of sunshine

The mean percent of hours of sunhours during the day over the year

Average monthly percentage of sunshine in Hanalei, the United States of America

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* Data from: Lihue, the United States of America (28 KM, 17 Miles).

Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc.

Average monthly rainfall, snow, precipitation in Hanalei, the United States of America

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Monthly rainy days

The average number of days each month with rain, snow, hail etc.

Average monthly rainy days in Hanalei, the United States of America

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Average humidity

The mean monthly relative humidity over the year

Average monthly relative humidity in Hanalei, the United States of America

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* Data from: Lihue, the United States of America (28 KM, 17 Miles).

Weather Forecasts for Hanalei (HI)

Thu   Mar 28
22°C | 15°C
E 32 km/h
2.3 mm
partly cloudy and small chance of rain

partly cloudy and small chance of rain

Fri   Mar 29
22°C | 15°C
E 25 km/h
3.5 mm
partly cloudy and small chance of rain

partly cloudy and small chance of rain

Sat   Mar 30
21°C | 14°C
E 22 km/h
6.4 mm
broken clouds and rain

broken clouds and rain

The best time of year to visit Hanalei in the United States of America

During the months of January, February, March, April, May, November and December you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:

  • Which is the warmest month in Hanalei?
    September has an average maximum temperature of 28°C and is the warmest month of the year.
  • Which is the coldest month in Hanalei?
    The coldest month is February with an average maximum temperature of 24°C.
  • Which is the wettest month in Hanalei?
    March tops the wettest month list with 92 mm of rainfall.
  • Which is the driest month in Hanalei?
    July is the driest month with 48 mm of precipitation.
  • Which is the sunniest month in Hanalei?
    August is the sunniest month with an average of 263 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.