ClimateForecastNovemberDecember >>

Hanalei (HI) Climate by Month

Hanalei has a steady warm climate throughout the year. It maintains moderate precipitation patterns. Let's now guide you through the climate details for a complete overview.

Average day and night temperature

The temperature in Hanalei remains steady throughout the year, providing a consistently comfortable climate. Typically, daytime temperatures range from a comfortable 28°C in September to a comfortable 24°C in the coolest month, February. Nights are cooler, with temperatures generally dropping to 20°C, particularly during the colder months.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Generally, Hanalei has a moderate amount of precipitation, averaging 754 mm of rainfall annually. Hanalei offers a pleasant mix of wetter and slightly drier months. The difference in precipitation between March (92 mm) and July (48 mm) is not too significant, making the climate enjoyable for visitors and residents alike.

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

Sunshine over the year

Hanalei offers a pleasant mix of sunny and slightly overcast days. The difference in sunshine hours between August (8.8 hours daily) and December (5.4 hours daily) provides a bit of variety for visitors and residents.

Monthly hours of sunshine

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

Daily hours of sunshine

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

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.

    Forecast for Hanalei (HI)

    Thu   Nov 21
    24°C | 14°C
    E 18 km/h
    1 mm
    broken clouds and small chance of rain

    broken clouds and small chance of rain

    Fri   Nov 22
    24°C | 14°C
    E 14 km/h
    broken clouds and no rain

    broken clouds and no rain

    Sat   Nov 23
    24°C | 13°C
    NE 7 km/h
    almost clear and no rain

    almost clear and no rain