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CLIMATE AND AVERAGE MONTHLY WEATHER IN Honolulu (Hawaii), Hawaii

Honolulu experiences a mostly dry summer season. It’s summer between months May and October and becomes winter between October and April. The best time to visit Honolulu is from September to November when temperatures are mild. Annual average rainfall is 433 mm (17.05 inches), it mainly rains during the winter months. Temperatures vary little throughout the year, with average high temperatures of 27 to 32 degrees Celsius (80–90 °Fahrenheit) and average lows of 18 to 24 degrees Celsius (65–75 °Fahrenheit).

What is the best time of year to go to Honolulu in Hawaii? Here are some average weather facts we collected from our historical climate data:
  • On average, the temperatures are always high.
  • The months December have a high chance of precipitation.
  • Honolulu has dry periods in April, May, June, July, August and September.
  • On average, the warmest month is August.
  • On average, the coolest month is January.
  • December is the wettest month. This month should be avoided if you are not a big fan of rain.
  • June is the driest month.
Do these climate conditions match with when you want to go to Honolulu in Hawaii? Find out where to stay here.

For more information, see the weather forecast and our average climate information (by month in graphs) in a beautiful overview below.

* Data from nearest weather station: Honolulu (Hawaii), Hawaii (0.0 KM).

Average minimum and maximum temperature over the year

The monthly mean minimum and maximum daily temperature. Show in Fahrenheit »
Average min and max temperatures in Honolulu, Hawaii   Copyright © 2019 www.weather-and-climate.com
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Average monthly hours of sunshine over the year

This is the monthly total of sunhours
Average monthly sunhours in Honolulu, Hawaii   Copyright © 2019 www.weather-and-climate.com
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Average percent of sunshine over the year

This is the mean percent of sunhours during the day

Average percent of sunshine in Honolulu, Hawaii   Copyright © 2019 www.weather-and-climate.com

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Cheapest month to fly to Honolulu

Average water temperature over the year

The monthly mean water temperature. Show in Fahrenheit »
Average water temperatures in Honolulu, Hawaii   Copyright © 2019 www.weather-and-climate.com
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Average monthly precipitation over the year (rainfall, snow)

This is the mean monthly precipitation, including rain, snow, hail etc. Show in Inches »
Average precipitation (rain/snow) in Honolulu, Hawaii   Copyright © 2019 www.weather-and-climate.com
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Average monthly rainy days over the year

This is the number of days each month with rain, snow, hail etc.
Average rainy days (rain/snow) in Honolulu, Hawaii   Copyright © 2019 www.weather-and-climate.com
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Average humidity over the year

This is the mean monthly relative humidity
Average relative humidity in Honolulu, Hawaii   Copyright © 2019 www.weather-and-climate.com
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Average wind speed over the year

This is the mean monthly wind speed (meters per second)
Average wind speed in Honolulu, Hawaii   Copyright © 2019 www.weather-and-climate.com
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Where to stay in Honolulu

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