South Portland Gardens

Kalawao County, Maine, United States

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Current Weather

Clear

Feels Like:

Min:

Max: 21°

The next few hours will be clear, with today reaching 21°C and dropping to 9°C. The coming days will be mostly cloudy throughout the day.

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Hourly Forecast

11° 14° 16° 17° 19° 20° 21° 20° 18° 17° 16° 15° 14° 13° 12° 13° 12° 11° 11° 11° 11° 10°
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8am
9am
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6pm
7pm
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Today
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Daylight Hours

06:27

Sunrise

18:44

Sunset

12 hours 16 minutes of sunlight today

Moon

Waxing Crescent

11:25

Moonrise

20:07

Moonset

Daily Forecast

Today

21°

Wednesday

24°

Thursday

14°
21°

Friday

13°
24°

Saturday

18°

Sunday

11°
19°

Monday

11°
19°

Tuesday

10°
18°

Wednesday

10°
18°

Thursday

10°
15°

Air Quality Data Available

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UV Index

No protection needed
0 Low
Low Extreme

Humidity

81% Humid
Low High

Weather in South Portland Gardens today, September 15, 2026

Expect a mostly clear day in South Portland Gardens on September 15, 2026, with sunshine dominating from morning through evening. Cloud should stay limited, so the overall feel remains bright and settled. The opening hours look fair, as cloud stays near 0% around 06:00. Morning errands should face fewer weather interruptions.

The day peaks near 21°C and cools toward 7°C. Moisture in the air spans 39%-88%, with the highest values around 22:00. A lighter breeze peaks around 16:00 near 4.1 km/h.

Expect persistent cloud later on, with amounts around 100% by 16:00. Sunshine remains the exception, not the rule. Views remain open at about 16.1 km. Expect sunrise at 06:27, sunset at 18:44, and 12 hours 16 minutes of sunlight today overall.

Overall, South Portland Gardens on September 15, 2026 favours outdoor plans under mostly open skies, with a comfortable high near 21°C.

Frequently asked questions about weather in South Portland Gardens

How warm does it get in South Portland Gardens?

The warmest month in South Portland Gardens is July, with average high temperatures of 23°C. The average temperature during this period is around 20°C.

How cold does it get in South Portland Gardens?

The coldest month in South Portland Gardens is January, with average low temperatures of -5°C. The average temperature during this period is around -2°C.

What is the wettest time of year in South Portland Gardens?

The wettest month in South Portland Gardens is December, with an average of 147mm of precipitation.

What is the driest time of year in South Portland Gardens?

The driest month in South Portland Gardens is September, with an average of 76mm of precipitation.

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