Acushnet River Seaplane Base

Kalawao County, Massachusetts, United States

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Current Weather

12°

Clear

Feels Like: 15°

Min: 10°

Max: 21°

The next few hours will be clear, with today reaching 21°C and dropping to 17°C. The coming days will be mostly cloudy

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Hourly Forecast

10° 13° 16° 18° 20° 21° 21° 21° 21° 21° 20° 20° 18° 18° 18° 18° 17° 17° 17° 17° 17° 17° 17° 17°
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8am
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7pm
8pm
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11pm
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Today
Tomorrow

Daylight Hours

06:31

Sunrise

18:44

Sunset

12 hours 12 minutes of sunlight today

Moon

Waxing Crescent

12:26

Moonrise

20:45

Moonset

Daily Forecast

Today

10°
21°

Thursday

17°
25°

Friday

15°
26°

Saturday

12°
19°

Sunday

13°
19°

Monday

13°
19°

Tuesday

13°
19°

Wednesday

14°
20°

Thursday

14°
21°

Friday

13°
21°

Air Quality Data Available

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UV Index

No protection needed
1 Low
Low Extreme

Humidity

89% Humid
Low High

Weather in Acushnet River Seaplane Base today, September 16, 2026

Expect a muted, overcast feel in Acushnet River Seaplane Base on September 16, 2026 as cloud persists. Brighter breaks, if they arrive, should stay brief. Cloud leads the morning, peaking close to 100% near 09:00. Sunshine has little room until later in the day.

The temperature range runs from about 10°C up to 21°C. Relative humidity sits between 70% and 97%, reaching its peak around 23:00. Airflow remains manageable, reaching about 4.4 km/h around 15:00.

Expect persistent cloud later on, with amounts around 100% by 15:00. Sunshine remains the exception, not the rule. Visibility stays generally good near 15.2 km on average, though it can drop toward 12.8 km in thicker cloud or showers. Expect sunrise at 06:31, sunset at 18:44, and 12 hours 12 minutes of sunlight today overall.

Taken together, overcast skies in Acushnet River Seaplane Base on September 16, 2026 favour indoor or covered options, with temperatures near 21°C.

Frequently asked questions about weather in Acushnet River Seaplane Base

How warm does it get in Acushnet River Seaplane Base?

The warmest month in Acushnet River Seaplane Base is July, with average high temperatures of 28°C. The average temperature during this period is around 23°C.

How cold does it get in Acushnet River Seaplane Base?

The coldest month in Acushnet River Seaplane Base is January, with average low temperatures of -3°C. The average temperature during this period is around 1°C.

What is the wettest time of year in Acushnet River Seaplane Base?

The wettest month in Acushnet River Seaplane Base is December, with an average of 115mm of precipitation.

What is the driest time of year in Acushnet River Seaplane Base?

The driest month in Acushnet River Seaplane Base is November, with an average of 74mm of precipitation.

View full climate insights for Acushnet River Seaplane Base →

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