Honolulu County, HI Weather


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United States / Hawaii / / Honolulu County / Cities / Zip Codes

The most pleasant months of the year for Honolulu County are January, February and March. In Honolulu County, there are 10 comfortable months with high temperatures in the range of 70-85°. August is the hottest month for Honolulu County with an average high temperature of 85.8°, which ranks it as warmer than most places in Hawaii. Any measurable snowfall is a rare occurance in Honolulu County. If the trade winds stop blowing (which is rare), a summer day can be unpleasantly humid.

Today's Weather - Honolulu, HI

10 PM PST

Partly Cloudy

71°F

7 DAY FORECASTDESCRIPTIONHIGH/LOWWIND
TonightPartly Cloudy68° / 84°ENE 13 mph
Saturday NightPartly Cloudy68° / 84°ENE 12 mph
Sunday NightMostly Cloudy then Isolated Rain Showers68° / 84°ENE 14 mph
Monday NightPartly Cloudy68° / 84°ENE 16 mph
Tuesday NightPartly Cloudy then Isolated Rain Showers68° / 84°ENE 18 mph
Wednesday NightPartly Cloudy then Isolated Rain Showers68° / 84°E 15 to 18 mph
Thursday NightPartly Cloudy68° / 84°E 16 mph

Weather Highlights

Summer High: the July high is around 85 degrees
Winter Low: the January low is 65
Rain: averages 45 inches of rain a year
Snow: averages 0 inches of snow a year


BESTPLACES COMFORT INDEX

The annual BestPlaces Comfort Index for the Honolulu County area is 7.8 (10=best), which means it is more comfortable than most places in Hawaii.

7.8 / 10

A higher score indicates a more comfortable year-round climate. The US average for the comfort index is 7.8. Our index is based on the total number of days annually within the comfort range of 70-80 degrees, and we also applied a penalty for days of excessive humidity.


Average Monthly High and Low (°F)
HighLow
January79° 65°
February79° 65°
March80° 66°
April81° 67°
May82° 69°
June84° 71°
July85° 72°
August86° 72°
September86° 72°
October85° 71°
November82° 69°
December80° 67°
Hot, Freezing, Rainy, Snowy Days: Honolulu
Hot
Days
Freezing
Days
Rainy
Days
Snowy
Days
January00150
February00130
March00150
April00160
May00140
June10160
July20180
August30160
September20150
October10160
November00170
December00160

YOU SHOULD KNOW

Many people confuse weather and climate but they are different. Weather is the conditions of the atmosphere over a short period of time, and climate is how the atmosphere is over long periods of time.

Weather is how the atmosphere is behaving and its effects upon life and human activities. Weather can change from minute-to-minute. Most people think of weather in terms of temperature, humidity, precipitation, cloudiness, brightness, visibility, wind, and atmospheric pressure.

Climate is the description of the long-term pattern of weather in a place. Climate can mean the average weather for a particular region and time period taken over 30 years. Climate is the average of weather over time.

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