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Sunrise:  6:40 am
Sunset:  4:48 pm
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December 4th, 2025 :: 4:49 am PST   

Local Weather Report for
San Clemente Island
California, United States

 San Clemente Island Weather Forecast Summary  
 
Today
Dec 4th
Friday
Dec 5th
Saturday
Dec 6th
Sunday
Dec 7th
Monday
Dec 8th
Cloudy Sunny Sunny Mix of Cloud and Sun Mostly Sunny
63°F
61°F
61°F
62°F
60°F
63°F
61°F
64°F
62°F
 
 San Clemente Island Detailed Weather Forecast  
 
Thursday, December 4th, 2025
Morning Temperature: 63°F
Sunny.
Afternoon Temperature: 62°F
Cloudy. Windy at times.
Evening Temperature: 62°F
Clear with cloudy periods. Windy at times.
Friday, December 5th, 2025
Overnight Temperature: 61°F
Clear. Windy at times.
Morning Temperature: 61°F
Sunny. Windy at times.
Afternoon Temperature: 61°F
Sunny.
Evening Temperature: 61°F
Clear.
Saturday, December 6th, 2025
Overnight Temperature: 60°F
Clear.
Morning Temperature: 61°F
Sunny.
Afternoon Temperature: 61°F
Sunny.
Evening Temperature: 61°F
Clear.
Sunday, December 7th, 2025
Overnight Temperature: 61°F
A mix of cloudy and clear skies.
Morning Temperature: 63°F
Sunny.
Afternoon Temperature: 63°F
Sunny.
Evening Temperature: 63°F
A mix of cloudy and clear skies.
Monday, December 8th, 2025
Overnight Temperature: 62°F
Clear.
Morning Temperature: 63°F
Sunny.
Afternoon Temperature: 64°F
Mostly sunny. Windy at times.
Evening Temperature: 63°F
Clear. Windy at times.
Tuesday, December 9th, 2025
Overnight Temperature: 64°F
Clear.
Morning Temperature: 64°F
Sunny.
Afternoon Temperature: 63°F
Sunny.
Evening Temperature: 63°F
Clear with cloudy periods.
Wednesday, December 10th, 2025
Overnight Temperature: 62°F
Clear.
Morning Temperature: 63°F
Sunny.
Afternoon Temperature: 63°F
Sunny.
Evening Temperature: 63°F
Clear.
Thursday, December 11th, 2025
Overnight Temperature: 63°F
Clear.
Morning Temperature: 63°F
Sunny.
Afternoon Temperature: 63°F
Sunny.
Evening Temperature: 63°F
Clear.
Friday, December 12th, 2025
Overnight Temperature: 62°F
Clear.
Morning Temperature: 63°F
Sunny.
Afternoon Temperature: 62°F
A mix of cloud and sun.
Evening Temperature: 62°F
Clear.





 

  [ Local Weather Report ]
Avalon, CA 
3:51 AM  54°F
 
 
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3:53 AM  55°F
 
 
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Huntington Beach, CA 
 
Newport Beach, CA 
3:53 AM  61°F
 
 
Seal Beach, CA 
3:55 AM  61°F
Overcast

 
This WeatherCity Weather Forecast for San Clemente Island, 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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