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Kaunakakai (HI) Weather and Climate: A Comprehensive Guide

Kaunakakai has pretty similar weather over the course of the year. It's weather is marked by below-average rainfall. Let's now guide you through the climate details for a complete overview.

Average maximum day and minimum night temperature

The climate in Kaunakakai remains fairly constant, offering comfortable temperatures throughout the year. Average daytime temperatures reach a comfortable 27°C in September. In February, the coolest month of the year, temperatures drop to a comfortable 24°C.

At night, you can expect cooler temperatures, with averages dropping to around 22°C during this month. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Kaunakakai's climate is marked by below-average rainfall, accumulating 288 mm of precipitation yearly. Kaunakakai can be quite wet during December, receiving approximately 53 mm of precipitation over 12 rainy days.

In contrast June, experiences much drier conditions, with 4.8 mm of rainfall, spread across 6 rainy days. For more details, please visit our Kaunakakai Precipitation page.

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

Sunshine over the year

Kaunakakai experiences moderate variation in sunshine hours across the seasons. With 9.8 hours daily sunshine in July, it dips to 7.0 hours in February, offering a balanced mix of sunny and overcast days. Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Kahului, the United States of America (65 KM, 40 Miles).

Daily hours of sunshine

Data from: Kahului, the United States of America (65 KM, 40 Miles).

Forecast for Kaunakakai (HI)

Sat   Dec 21
27°C | 17°C
NE 5 m/s
broken clouds and no rain

broken clouds and no rain

Sun   Dec 22
27°C | 17°C
NE 6 m/s
almost clear and no rain

almost clear and no rain

Mon   Dec 23
27°C | 19°C
E 8 m/s
partly cloudy and no rain

partly cloudy and no rain

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

During the months of January, February, March, April, May 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 Kaunakakai?
    September has an average maximum temperature of 27°C and is the warmest month of the year.
  • Which is the coldest month in Kaunakakai?
    The coldest month is February with an average maximum temperature of 24°C.
  • Which is the wettest month in Kaunakakai?
    December tops the wettest month list with 53 mm of rainfall.
  • Which is the driest month in Kaunakakai?
    June is the driest month with 5 mm of precipitation.
  • Which is the sunniest month in Kaunakakai?
    July is the sunniest month with an average of 294 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.