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May 26th, 2026 :: 7:17 am PDT   

Local Weather Report for
San Clemente Island
California, United States

 San Clemente Island Weather Forecast Summary  
 
Today
May 26th
Wednesday
May 27th
Thursday
May 28th
Friday
May 29th
Saturday
May 30th
Mix of Sun and Cloud Mostly Sunny Sunny Sunny Sunny
63°F
62°F
60°F
63°F
61°F
63°F
62°F
65°F
63°F
 
 San Clemente Island Detailed Weather Forecast  
 
Tuesday, May 26th, 2026
Morning Temperature: 61°F
A mix of cloud and sun. Windy.
Afternoon Temperature: 62°F
Sunny with cloudy periods. Wind 20 to 30 mph.
Evening Temperature: 61°F
Mostly clear. Wind 20 to 30 mph.
Wednesday, May 27th, 2026
Overnight Temperature: 61°F
A mix of cloudy and clear skies. Wind 20 to 30 mph.
Morning Temperature: 60°F
A mix of sun and cloud. Windy.
Afternoon Temperature: 62°F
Mostly sunny. Windy.
Evening Temperature: 61°F
Clear. Windy at times.
Thursday, May 28th, 2026
Overnight Temperature: 61°F
Clear. Windy at times.
Morning Temperature: 61°F
Sunny with cloudy periods.
Afternoon Temperature: 63°F
Sunny. Windy at times.
Evening Temperature: 63°F
Clear. Windy at times.
Friday, May 29th, 2026
Overnight Temperature: 62°F
Clear with cloudy periods.
Morning Temperature: 62°F
Sunny.
Afternoon Temperature: 63°F
Sunny. Windy at times.
Evening Temperature: 63°F
Clear. Windy.
Saturday, May 30th, 2026
Overnight Temperature: 63°F
Clear. Windy at times.
Morning Temperature: 63°F
Sunny.
Afternoon Temperature: 65°F
Sunny. Windy.
Evening Temperature: 64°F
Clear. Windy.
Sunday, May 31st, 2026
Overnight Temperature: 63°F
Clear. Windy.
Morning Temperature: 63°F
Sunny. Windy at times.
Afternoon Temperature: 64°F
Sunny. Windy.
Evening Temperature: 64°F
Clear. Windy.
Monday, June 1st, 2026
Overnight Temperature: 63°F
Mostly clear. Windy at times.
Morning Temperature: 64°F
Mostly sunny. Windy at times.
Afternoon Temperature: 66°F
Mostly sunny. Windy.
Evening Temperature: 64°F
Mostly clear. Windy.
Tuesday, June 2nd, 2026
Overnight Temperature: 63°F
Clear with cloudy periods. Windy.
Morning Temperature: 63°F
Sunny. Windy at times.
Afternoon Temperature: 65°F
Sunny. Windy.
Evening Temperature: 65°F
Clear. Windy at times.
Wednesday, June 3rd, 2026
Overnight Temperature: 64°F
Clear. Windy at times.
Morning Temperature: 65°F
Sunny.
Afternoon Temperature: 69°F
Sunny. Windy at times.
Evening Temperature: 66°F
Clear.





 

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5:53 AM  63°F
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5:55 AM  63°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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