The remote server returned an error: (400) Bad Request.The remote server returned an error: (400) Bad Request. 2025 Compare Climate & Weather: Pearl City, HI vs Kailua (Honolulu County), HI

2025 Compare Climate & Weather:
Pearl City, HI vs Kailua (Honolulu County), HI

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Highlights

On average, there are 274 sunny days per year in Kailua (Honolulu County). Pearl City averages 269 sunny days per year. The US average is 205 sunny days.

Kailua (Honolulu County), Hawaii gets 39.1 inches of rain, on average, per year. Pearl City, Hawaii gets 69.9 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Kailua (Honolulu County) averages 0 inches of snow per year. Pearl City averages 0 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Kailua (Honolulu County), Hawaii
Summer High:
the July high is around 83.7 degrees
Winter Low: the January low is 67.6
Rain: averages 39.1 inches of rain a year
Snow: averages 0 inches of snow a year

Pearl City, Hawaii
Summer High:
the July high is around 84.1 degrees
Winter Low: the January low is 65.6
Rain: averages 69.9 inches of rain a year
Snow: averages 0 inches of snow a year

BestPlaces Comfort Index
Kailua (Honolulu County)

The annual BestPlaces Comfort Index for Kailua (Honolulu County) is 8.1 (10=best), which means it is one of the least comfortable places in Hawaii.

8.1 / 10
February, January and April are the most pleasant months in Kailua (Honolulu County), while September and August are the least comfortable months.

Pearl City

The annual BestPlaces Comfort Index for Pearl City is 8.2 (10=best), which means it is one of the least comfortable places in Hawaii.

8.2 / 10
February, January and April are the most pleasant months in Pearl City, while August and September are the least comfortable months.

Average Monthly High / Low (°F)
MonthPearl City, HIKailua (Honolulu County), HI
January78° / 66°79° / 68°
February78° / 66°78° / 67°
March79° / 67°79° / 68°
April80° / 68°79° / 69°
May81° / 69°81° / 71°
June84° / 72°83° / 73°
July84° / 73°84° / 74°
August85° / 73°85° / 75°
September85° / 73°85° / 75°
October84° / 72°84° / 74°
November81° / 70°81° / 72°
December79° / 67°79° / 69°
Hot, Freezing, Rainy, Snowy Days: Pearl City / Kailua (Honolulu County)
MonthHot DaysFreezing DaysRainy DaysSnowy Days
January0 / 00 / 018 / 150 / 0
February0 / 00 / 015 / 130 / 0
March0 / 00 / 019 / 160 / 0
April0 / 00 / 020 / 160 / 0
May0 / 00 / 019 / 150 / 0
June0 / 00 / 021 / 160 / 0
July1 / 00 / 024 / 190 / 0
August2 / 00 / 022 / 170 / 0
September2 / 00 / 020 / 170 / 0
October1 / 00 / 021 / 170 / 0
November0 / 00 / 022 / 180 / 0
December0 / 00 / 021 / 170 / 0
August is the hottest month for Pearl City with an average high temperature of 85.1°, which ranks it as about average compared to other places in Hawaii. In Pearl City, there are 11 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Pearl City are February, January and March.

September is the hottest month for Kailua (Honolulu County) with an average high temperature of 84.9°, which ranks it as about average compared to other places in Hawaii. In Kailua (Honolulu County), there are 12 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Kailua (Honolulu County) are February, January and March.
January has the coldest nighttime temperatures for Pearl City with an average of 65.6°. This is one of the warmest places in Hawaii.

February has the coldest nighttime temperatures for Kailua (Honolulu County) with an average of 67.4°. This is one of the warmest places in Hawaii.

In Pearl City, there are 6.2 days annually when the high temperature is over 90°, which is hotter than most places in Hawaii.

In Kailua (Honolulu County), there are 1.1 days annually when the high temperature is over 90°, which is cooler than most places in Hawaii.

In Pearl City, there are 0.0 days annually when the nighttime low temperature falls below freezing, which is one of the coldest places in Hawaii.

In Kailua (Honolulu County), there are 0.0 days annually when the nighttime low temperature falls below freezing, which is one of the coldest places in Hawaii.

In Pearl City, there are 0.0 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Hawaii.

In Kailua (Honolulu County), there are 0.0 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Hawaii.

November is the wettest month in Pearl City with 8.3 inches of rain, and the driest month is June with 4.0 inches. The wettest season is Spring with 29% of yearly precipitation and 19% occurs in Autumn, which is the driest season. The annual rainfall of 69.9 inches in Pearl City means that it is wetter than most places in Hawaii.


November is the wettest month in Kailua (Honolulu County) with 5.4 inches of rain, and the driest month is June with 1.4 inches. The wettest season is Spring with 33% of yearly precipitation and 14% occurs in Autumn, which is the driest season. The annual rainfall of 39.1 inches in Kailua (Honolulu County) means that it is about average compared to other places in Hawaii.

July is the rainiest month in Pearl City with 23.9 days of rain, and February is the driest month with only 15.2 rainy days. There are 241.7 rainy days annually in Pearl City, which is rainier than most places in Hawaii. The rainiest season is Autumn when it rains 28% of the time and the driest is Spring with only a 22% chance of a rainy day.

July is the rainiest month in Kailua (Honolulu County) with 19.3 days of rain, and February is the driest month with only 12.8 rainy days. There are 196.2 rainy days annually in Kailua (Honolulu County), which is rainier than most places in Hawaii. The rainiest season is Autumn when it rains 27% of the time and the driest is Spring with only a 23% chance of a rainy day.

There is rarely any recorded snowfall in Pearl City, ranking it as one of the least snowy places in Hawaii.

There is rarely any recorded snowfall in Kailua (Honolulu County), ranking it as one of the least snowy places in Hawaii.
Any measurable snowfall is a rare occurance in Pearl City.

Any measurable snowfall is a rare occurance in Kailua (Honolulu County).

DID YOU KNOW?

Many people confuse Weather and Climate, but they are different. Weather refers to the conditions of the atmosphere over a short period of time, while Climate refers to the conditions of the atmosphere over a long period of time.

Weather, more specifically, refers to how the atmosphere behaves and its effects on life and human activities. Most people think of Weather in terms of what can be observed: temperature, humidity, precipitation, and cloudy/sunny conditions. Weather conditions constantly change on a minute-to-minute basis.

Climate is a record of the average weather conditions for a given place over a long period of time, often referred to as Climate Normals. A 30-year period of record is a common requirement to be considered a Climate Normal.

Reviews for Pearl City    2 Reviews

Over 16 years ago

Hi. I'd like to know if you still feel the same way about living in Broomfield. I went there this past July to check it out (along with Lafayette, Boulder (can't  More

   |    Reply

Over 16 years ago

Apex is perfect for what you are looking for. It's close enough to Raleigh, Durham, Chapel Hill to find a job and Cary the next town over, is a little more expensive but  More

   |    Reply

Start Your Review of Pearl City

Reviews for Kailua (Honolulu County)    2 Reviews

Over 16 years ago

Hi. I'd like to know if you still feel the same way about living in Broomfield. I went there this past July to check it out (along with Lafayette, Boulder (can't  More

   |    Reply

Over 16 years ago

Apex is perfect for what you are looking for. It's close enough to Raleigh, Durham, Chapel Hill to find a job and Cary the next town over, is a little more expensive but  More

   |    Reply

Start Your Review of Kailua (Honolulu County)

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Zips In Pearl City, Hawaii
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