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Fullerton, CA

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Fullerton, CA Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center
Today Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities
Friday, September 4

Day

9/4
84°Hi
RealFeel® 87°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
RealFeel Shade™ 81°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Mostly sunny

Max UV Index8.0 (Very High)

AccuLumen Brightness Index™9 (Very Bright)

WindSW 7 mph

Wind Gusts16 mph

Probability of Precipitation1%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover15%

Morning

Afternoon

Night

9/4
61°Lo
RealFeel® 61°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
Clear

WindS 5 mph

Wind Gusts9 mph

Probability of Precipitation1%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover0%

Evening

Overnight

Sun & Moon

12 hrs 47 mins
Rise 6:27 AM
Set 7:14 PM
Last Quarter
Rise --
Set 2:33 PM

Temperature History

9/4
High
Low
Forecast
84°
61°
Average
87°
66°
Last Year
91°
68°
Record
111°
2022
57°
2005

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World North America United States California Fullerton

Weather Near Fullerton:

  • Anaheim, CA
  • Long Beach, CA
  • Los Angeles, CA
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