Whittier

Sweetwater County, California, United States

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Current Weather

27°

Clear

Feels Like: 29°

Min: 20°

Max: 27°

The next few hours will be overcast, with today reaching 27°C and dropping to 20°C. The coming days will be mostly clear

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Hourly Forecast

27° 27° 27° 26° 25° 23° 22° 21° 21° 21° 20° 20° 20° 20° 20° 20° 20° 21° 24° 27° 28° 29° 30° 30°
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1am
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Today
Tomorrow

Daylight Hours

06:40

Sunrise

18:52

Sunset

12 hours 11 minutes of sunlight today

Moon

Waxing Crescent

11:16

Moonrise

20:46

Moonset

Daily Forecast

Today

20°
27°

Wednesday

18°
30°

Thursday

18°
31°

Friday

19°
33°

Saturday

21°
31°

Sunday

20°
32°

Monday

21°
32°

Tuesday

21°
30°

Wednesday

20°
29°

Thursday

19°
27°

Air Quality Data Available

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UV Index

Seek shade during midday
7 High
Low Extreme

Humidity

50% Dry
Low High

Weather in Whittier today, September 15, 2026

Whittier is set for a fine, sunny day on September 15, 2026, with only limited interruptions to the clear sky. The early hours look particularly favourable for being outside.

Expect highs of 27°C and cooler readings close to 20°C. The air stays humid, with relative humidity between 48% and 81% and the peak around 23:00. A lighter breeze peaks around 16:00 near 4.3 km/h.

Expect persistent cloud later on, with amounts around 100% by 23:00. Sunshine remains the exception, not the rule. Visibility stays near 16.1 km. Sunrise is at 06:40 and sunset at 18:52, giving 12 hours 11 minutes of sunlight today.

In short, September 15, 2026 looks like a fine day in Whittier for being outside, peaking around 27°C.

Frequently asked questions about weather in Whittier

How warm does it get in Whittier?

The warmest month in Whittier is August, with average high temperatures of 31°C. The average temperature during this period is around 24°C.

How cold does it get in Whittier?

The coldest month in Whittier is January, with average low temperatures of 8°C. The average temperature during this period is around 13°C.

What is the wettest time of year in Whittier?

The wettest month in Whittier is January, with an average of 87mm of precipitation.

What is the driest time of year in Whittier?

The driest month in Whittier is July, with an average of 1mm of precipitation.

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Metric (°C, km/h)