Clayton

Aleutians East Borough, California, United States

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Current Weather

27°

Clear

Feels Like: 21°

Min: 15°

Max: 28°

The next few hours will be clear, with today reaching 28°C and dropping to 14°C. The coming days will be breezy in the morning.

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Hourly Forecast

28° 26° 24° 21° 18° 16° 16° 15° 15° 14° 14° 14° 15° 14° 14° 14° 13° 22° 23° 23° 23° 23° 23° 23°
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12am
1am
2am
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4am
5am
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7am
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Today
Tomorrow

Daylight Hours

06:55

Sunrise

19:09

Sunset

12 hours 13 minutes of sunlight today

Moon

Waxing Crescent

11:43

Moonrise

20:53

Moonset

Daily Forecast

Today

15°
28°

Wednesday

13°
23°

Thursday

23°
25°

Friday

23°
25°

Saturday

22°
23°

Sunday

22°
24°

Monday

23°
24°

Tuesday

22°
24°

Wednesday

13°
23°

Thursday

12°
22°

Air Quality Data Available

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UV Index

Seek shade during midday
6 High
Low Extreme

Humidity

32% Dry
Low High

Weather in Clayton today, September 15, 2026

Expect a mostly clear day in Clayton on September 15, 2026, with sunshine dominating from morning through evening. Cloud should stay limited, so the overall feel remains bright and settled.

Expect highs of 28°C and cooler readings close to 15°C. The air stays humid, with relative humidity between 30% and 88% and the peak around 22:00. Expect gentle winds, highest near 23:00 at 8.7 km/h.

Through the afternoon skies look more workable, with cloud near 2% around 20:00. Later outdoor plans have a clearer window than the morning may have suggested. Expect visibility near 16.0 km, with poorer spells close to 15.1 km. Sunrise is at 06:55 and sunset at 19:09, giving 12 hours 13 minutes of sunlight today.

Overall, Clayton on September 15, 2026 favours outdoor plans under mostly open skies, with a comfortable high near 28°C.

Frequently asked questions about weather in Clayton

How warm does it get in Clayton?

The warmest month in Clayton is August, with average high temperatures of 29°C. The average temperature during this period is around 20°C.

How cold does it get in Clayton?

The coldest month in Clayton is December, with average low temperatures of 7°C. The average temperature during this period is around 10°C.

What is the wettest time of year in Clayton?

The wettest month in Clayton is January, with an average of 108mm of precipitation.

What is the driest time of year in Clayton?

The driest month in Clayton is July, with an average of 0mm of precipitation.

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Metric (°C, km/h)