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June 18th, 2025 :: 12:52 am PDT   

Local Weather Report for
Fullerton
California, United States

 Current Fullerton Weather Conditions Updated June 17th at 11:53 pm 
Temperature:19°C Dew Point:7°C
Barometer:100.9 kPa Wind:N 10 Km/h
Humidity:45.6% Visibility:0 Km
 
 Fullerton Weather Forecast Summary  
 
Today
Jun 18th
Thursday
Jun 19th
Friday
Jun 20th
Saturday
Jun 21st
Sunday
Jun 22nd
Sunny Sunny Sunny Sunny Sunny
35°C
34°C
23°C
31°C
20°C
29°C
18°C
28°C
18°C
 
 Fullerton Detailed Weather Forecast  
 
Wednesday, June 18th, 2025
Overnight Temperature: 24°C
Clear.
Morning Temperature: 33°C
Sunny. Windy at times.
Afternoon Temperature: 31°C
Sunny. Windy at times.
Evening Temperature: 25°C
Clear.
Thursday, June 19th, 2025
Overnight Temperature: 23°C
Clear.
Morning Temperature: 32°C
Sunny. Windy at times.
Afternoon Temperature: 29°C
Sunny. Windy at times.
Evening Temperature: 23°C
Clear.
Friday, June 20th, 2025
Overnight Temperature: 22°C
Clear.
Morning Temperature: 29°C
Sunny. Windy at times.
Afternoon Temperature: 27°C
Sunny. Windy at times.
Evening Temperature: 21°C
Clear.
Saturday, June 21st, 2025
Overnight Temperature: 20°C
Clear.
Morning Temperature: 27°C
Sunny. Windy at times.
Afternoon Temperature: 24°C
Sunny. Windy at times.
Evening Temperature: 19°C
Clear.
Sunday, June 22nd, 2025
Overnight Temperature: 18°C
Clear.
Morning Temperature: 26°C
Sunny. Windy at times.
Afternoon Temperature: 25°C
Sunny. Windy at times.
Evening Temperature: 20°C
Clear.
Monday, June 23rd, 2025
Overnight Temperature: 19°C
Clear.
Morning Temperature: 27°C
Sunny. Windy at times.
Afternoon Temperature: 25°C
Sunny. Windy at times.
Evening Temperature: 19°C
Clear.
Tuesday, June 24th, 2025
Overnight Temperature: 18°C
Clear.
Morning Temperature: 25°C
Sunny. Windy at times.
Afternoon Temperature: 25°C
Sunny. Windy at times.
Evening Temperature: 20°C
Clear.
Wednesday, June 25th, 2025
Overnight Temperature: 20°C
Clear.
Morning Temperature: 32°C
Sunny. Windy at times.
Afternoon Temperature: 32°C
Sunny. Windy at times.
Evening Temperature: 25°C
Clear.
Thursday, June 26th, 2025
Overnight Temperature: 25°C
Clear.
Morning Temperature: 35°C
Sunny. Windy at times.
Afternoon Temperature: 33°C
Sunny. Windy at times.
Evening Temperature: 27°C
Clear.





 

  [ Local Weather Report ]
Buena Park, CA 
11:53 PM  19°C
 
 
La Mirada, CA 
11:53 PM  19°C
 
 
Anaheim, CA 
11:53 PM  19°C
 
 
La Palma, CA 
11:53 PM  19°C
 
 
Cerritos, CA 
11:53 PM  19°C
 
 
Cypress, CA 
11:55 PM  18°C
mist
 
La Habra, CA 
11:53 PM  19°C
 
 
Stanton, CA 
11:55 PM  18°C
mist
 
Artesia, CA 
11:53 PM  19°C
 
 
Brea, CA 
11:53 PM  19°C
 

This WeatherCity Weather Forecast for Fullerton, California, United States is computed using a computer-generated forecast model and should be considered experimental. Please confirm this weather information with your official weather information office

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