Pearl City

Honolulu County, Hawaii, United States

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Current Weather

23°

Humid and Mostly Clear

Feels Like: 25°

Min: 22°

Max: 29°

The next few hours will be drizzle, with today reaching 29°C and dropping to 24°C. The coming days will be light rain throughout the day.

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Hourly Forecast

23° 23° 23° 23° 22° 24° 25° 26° 27° 28° 29° 29° 29° 29° 28° 27° 26° 26° 25° 24° 24° 24° 24° 24°
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6%
44%
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44%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
98%
1am
2am
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5am
6am
7am
8am
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12pm
1pm
2pm
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Today
Tomorrow

Daylight Hours

06:23

Sunrise

18:28

Sunset

12 hours 5 minutes of sunlight today

Moon

Waxing Crescent

11:29

Moonrise

21:36

Moonset

Daily Forecast

Today

22°
29°

Thursday

24°
28°

Friday

24°
29°

Saturday

24°
28°

Sunday

23°
29°

Monday

24°
28°

Tuesday

24°
29°

Wednesday

24°
28°

Thursday

24°
29°

Friday

25°
29°

Air Quality Data Available

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UV Index

No protection needed
0 Low
Low Extreme

Humidity

99% Very Humid
Low High

Weather in Pearl City today, September 16, 2026

Rain features in Pearl City on September 16, 2026, so keep waterproofs handy through the day. The damp theme is strongest where shower chances rise. Early hours look the most unsettled, with rain probability near 100% by 09:00. The thickest cloud arrives around 11:00, reaching about 37%.

The temperature range runs from about 22°C up to 29°C. Relative humidity sits between 77% and 100%, reaching its peak around 01:00. Winds stay light, near 4.4 km/h by 14:00, so the day feels still more than breezy.

Afternoon showers stay in play, peaking near 100% around 12:00. Skies remain cluttered, with cover about 42% by 14:00. Visibility stays near 16.1 km. Sunrise is at 06:23 and sunset at 18:28, giving 12 hours 5 minutes of sunlight today.

Overall, Pearl City on September 16, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 100% and the high sits around 29°C.

Frequently asked questions about weather in Pearl City

How warm does it get in Pearl City?

The warmest month in Pearl City is September, with average high temperatures of 29°C. The average temperature during this period is around 26°C.

How cold does it get in Pearl City?

The coldest month in Pearl City is February, with average low temperatures of 20°C. The average temperature during this period is around 22°C.

What is the wettest time of year in Pearl City?

The wettest month in Pearl City is December, with an average of 63mm of precipitation.

What is the driest time of year in Pearl City?

The driest month in Pearl City is September, with an average of 21mm of precipitation.

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Metric (°C, km/h)