Hālawa

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 possible drizzle and humid, 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

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Today

Daylight Hours

06:22

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°
28°

Saturday

24°
28°

Sunday

23°
28°

Monday

23°
28°

Tuesday

24°
29°

Wednesday

24°
28°

Thursday

24°
28°

Friday

25°
29°

Air Quality Data Available

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UV Index

No protection needed
0 Low
Low Extreme

Humidity

100% Very Humid
Low High

Weather in Hālawa today, September 16, 2026

Expect unsettled, showery conditions in Hālawa on September 16, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans. Wetter spells lean into the morning, when rain odds reach about 100% near 09:00. Skies look heaviest around 11:00, with cover close to 37%.

Temperatures climb from an overnight low near 22°C toward a daytime high of about 29°C. The air stays humid, with relative humidity between 77% and 100% and the peak around 00:00. Airflow remains manageable, reaching about 4.4 km/h around 14:00.

Expect the wet theme to continue later, as rain odds reach 100% near 12:00. Cloud amounts hold near 42% around 14:00. Views remain open at about 16.1 km. Daylight runs from 06:22 to 18:28, lasting 12 hours 5 minutes of sunlight today.

The practical takeaway for Hālawa on September 16, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 29°C.

Frequently asked questions about weather in Hālawa

How warm does it get in Hālawa?

The warmest month in Hālawa 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 Hālawa?

The coldest month in Hālawa 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 Hālawa?

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

What is the driest time of year in Hālawa?

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

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Metric (°C, km/h)