South Gate

Sweetwater County, California, United States

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Current Weather

21°

Overcast

Feels Like: 17°

Min: 18°

Max: 26°

The next few hours will be overcast, with today reaching 26°C and dropping to 17°C. The coming days will be mostly clear

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Hourly Forecast

21° 21° 21° 20° 20° 20° 21° 22° 22° 22° 23° 24° 26° 25° 25° 24° 23° 21° 20° 19° 19° 18° 18° 17°
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Today
Tomorrow

Daylight Hours

06:42

Sunrise

18:51

Sunset

12 hours 9 minutes of sunlight today

Moon

Waxing Crescent

12:17

Moonrise

21:22

Moonset

Daily Forecast

Today

18°
26°

Thursday

17°
31°

Friday

19°
33°

Saturday

21°
31°

Sunday

20°
32°

Monday

21°
31°

Tuesday

21°
29°

Wednesday

21°
29°

Thursday

19°
26°

Friday

18°
28°

Air Quality Data Available

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UV Index

No protection needed
0 Low
Low Extreme

Humidity

76% Humid
Low High

Weather in South Gate today, September 16, 2026

South Gate is set for a fine, sunny day on September 16, 2026, with only limited interruptions to the clear sky. The early hours look particularly favourable for being outside. Expect a grey start, with morning cloud around 100% by 02:00. Outdoor plans early on should not rely on bright skies.

Expect highs of 26°C and cooler readings close to 18°C. Relative humidity sits between 53% and 91%, 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 82% by 12:00. Sunshine remains the exception, not the rule. Expect visibility around 16.1 km. Sunrise is at 06:42 and sunset at 18:51, giving 12 hours 9 minutes of sunlight today.

In short, September 16, 2026 looks like a fine day in South Gate for being outside, peaking around 26°C.

Frequently asked questions about weather in South Gate

How warm does it get in South Gate?

The warmest month in South Gate 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 South Gate?

The coldest month in South Gate is January, with average low temperatures of 9°C. The average temperature during this period is around 13°C.

What is the wettest time of year in South Gate?

The wettest month in South Gate is January, with an average of 82mm of precipitation.

What is the driest time of year in South Gate?

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

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Metric (°C, km/h)