El Segundo

Sweetwater County, California, United States

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Current Weather

21°

Overcast

Feels Like: 18°

Min: 19°

Max: 21°

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

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Compare today's weather with yesterday's data and track temperature trends over time.

Hourly Forecast

21° 21° 20° 20° 21° 21° 21° 21° 21° 21° 21° 20° 21° 21° 21° 21° 21° 21° 21° 20° 20° 19° 19° 18°
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Today
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Daylight Hours

06:42

Sunrise

18:52

Sunset

12 hours 9 minutes of sunlight today

Moon

Waxing Crescent

12:18

Moonrise

21:23

Moonset

Daily Forecast

Today

19°
21°

Thursday

17°
30°

Friday

19°
32°

Saturday

21°
30°

Sunday

20°
31°

Monday

21°
31°

Tuesday

22°
29°

Wednesday

21°
29°

Thursday

19°
25°

Friday

19°
26°

Air Quality Data Available

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UV Index

No protection needed
0 Low
Low Extreme

Humidity

77% Humid
Low High

Weather in El Segundo today, September 16, 2026

El Segundo 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. The first half of the day looks overcast, as cloud amounts reach about 100% around 02:00. Brighter weather, if it comes, waits until later.

The temperature range runs from about 19°C up to 21°C. Moisture in the air spans 77%-89%, with the highest values around 12:00. Winds stay light, near 5.4 km/h by 16:00, so the day feels still more than breezy.

Afternoon skies stay clogged, peaking close to 89% near 12:00. The grey theme continues rather than clearing out. Visibility holds near 16.0 km, though it can fall to 14.0 km. Sunrise is at 06:42 and sunset at 18:52, giving 12 hours 9 minutes of sunlight today.

Overall, El Segundo on September 16, 2026 favours outdoor plans under mostly open skies, with a comfortable high near 21°C.

Frequently asked questions about weather in El Segundo

How warm does it get in El Segundo?

The warmest month in El Segundo is August, with average high temperatures of 28°C. The average temperature during this period is around 23°C.

How cold does it get in El Segundo?

The coldest month in El Segundo is January, with average low temperatures of 10°C. The average temperature during this period is around 13°C.

What is the wettest time of year in El Segundo?

The wettest month in El Segundo is January, with an average of 81mm of precipitation.

What is the driest time of year in El Segundo?

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

View full climate insights for El Segundo →

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