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May 25th, 2026 :: 4:24 am PDT   

Local Weather Report for
San Clemente Island
California, United States

 San Clemente Island Weather Forecast Summary  
 
Today
May 25th
Tuesday
May 26th
Wednesday
May 27th
Thursday
May 28th
Friday
May 29th
Mix of Sun and Cloud Mix of Sun and Cloud Mix of Sun and Cloud Mostly Sunny Mostly Sunny
62°F
62°F
60°F
62°F
60°F
62°F
61°F
63°F
61°F
 
 San Clemente Island Detailed Weather Forecast  
 
Monday, May 25th, 2026
Overnight Temperature: 62°F
A mix of cloudy and clear skies. Windy at times.
Morning Temperature: 62°F
A mix of cloud and sun. Windy at times.
Afternoon Temperature: 62°F
Sunny. Windy.
Evening Temperature: 61°F
Clear with cloudy periods. Windy.
Tuesday, May 26th, 2026
Overnight Temperature: 60°F
A mix of cloudy and clear skies. Windy at times.
Morning Temperature: 60°F
A mix of cloud and sun. Windy.
Afternoon Temperature: 61°F
A mix of sun and cloud. Wind 20 to 30 mph.
Evening Temperature: 60°F
Clear. Wind 20 to 30 mph.
Wednesday, May 27th, 2026
Overnight Temperature: 60°F
A mix of cloudy and clear skies. Wind 20 to 30 mph.
Morning Temperature: 60°F
A mix of sun and cloud. Wind 20 to 30 mph.
Afternoon Temperature: 61°F
Sunny with cloudy periods. Windy.
Evening Temperature: 62°F
A mix of cloudy and clear skies. Windy.
Thursday, May 28th, 2026
Overnight Temperature: 61°F
A mix of cloudy and clear skies. Windy at times.
Morning Temperature: 61°F
A mix of sun and cloud. Windy at times.
Afternoon Temperature: 62°F
Sunny. Windy at times.
Evening Temperature: 62°F
Clear. Windy at times.
Friday, May 29th, 2026
Overnight Temperature: 61°F
A mix of cloudy and clear skies. Windy at times.
Morning Temperature: 61°F
A mix of sun and cloud. Windy at times.
Afternoon Temperature: 62°F
Sunny. Windy.
Evening Temperature: 62°F
Clear. Windy.
Saturday, May 30th, 2026
Overnight Temperature: 62°F
Clear. Windy at times.
Morning Temperature: 62°F
Sunny.
Afternoon Temperature: 65°F
Sunny. Windy at times.
Evening Temperature: 64°F
Clear. Windy.
Sunday, May 31st, 2026
Overnight Temperature: 64°F
Clear. Windy at times.
Morning Temperature: 64°F
Sunny.
Afternoon Temperature: 65°F
Sunny. Windy.
Evening Temperature: 64°F
Clear. Windy at times.
Monday, June 1st, 2026
Overnight Temperature: 62°F
Clear. Windy at times.
Morning Temperature: 63°F
Mostly sunny. Windy at times.
Afternoon Temperature: 64°F
Mostly sunny. Windy.
Evening Temperature: 63°F
Mostly clear. Windy at times.
Tuesday, June 2nd, 2026
Overnight Temperature: 62°F
A mix of cloudy and clear skies. Windy at times.
Morning Temperature: 63°F
Mostly sunny. Windy at times.
Afternoon Temperature: 63°F
Mostly sunny. Windy at times.
Evening Temperature: 63°F
Clear with cloudy periods. Windy.





 

  [ Local Weather Report ]
Avalon, CA 
2:51 AM  54°F
Overcast
 
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Huntington Beach, CA 
 
Newport Beach, CA 
2:53 AM  61°F
 
 
Seal Beach, CA 
2:55 AM  59°F
 

 
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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