Current Conditions
More Information
WeatherCity Home
Switch to Metric Units
[ Almanac ]  
Sunrise:  5:59 am
Sunset:  8:02 pm
[ Moon Phases ]  

First Quarter
Aug 19

Full Moon
Jul 29

Last Quarter
Aug 6

New Moon
Aug 13




July 20th, 2026 :: 5:52 pm PDT   

Local Weather Report for
San Clemente Island
California, United States

 Current San Clemente Island Weather Conditions Updated July 20th at 4:56 pm 
Partly Clear
Temperature:79°F Dew Point:70°F
Barometer:29.92 inHg Wind:N 17 Mph
Humidity:74.0% Visibility:0M
 
 San Clemente Island Weather Forecast Summary  
 
Today
Jul 20th
Tuesday
Jul 21st
Wednesday
Jul 22nd
Thursday
Jul 23rd
Friday
Jul 24th
Sunny Sunny Sunny Sunny Mostly Sunny
68°F
69°F
67°F
69°F
68°F
68°F
68°F
68°F
67°F
 
 San Clemente Island Detailed Weather Forecast  
 
Monday, July 20th, 2026
Evening Temperature: 68°F
Clear with cloudy periods. Windy at times.
Tuesday, July 21st, 2026
Overnight Temperature: 67°F
Clear. Windy at times.
Morning Temperature: 68°F
Sunny.
Afternoon Temperature: 68°F
Sunny. Windy.
Evening Temperature: 68°F
Clear. Windy at times.
Wednesday, July 22nd, 2026
Overnight Temperature: 68°F
Clear. Windy.
Morning Temperature: 68°F
Sunny. Windy.
Afternoon Temperature: 69°F
Sunny. Windy.
Evening Temperature: 68°F
Clear. Windy.
Thursday, July 23rd, 2026
Overnight Temperature: 68°F
Clear. Windy.
Morning Temperature: 68°F
Sunny. Windy.
Afternoon Temperature: 68°F
Sunny. Wind 20 to 30 mph.
Evening Temperature: 68°F
Clear. Windy.
Friday, July 24th, 2026
Overnight Temperature: 67°F
Clear. Windy.
Morning Temperature: 67°F
Mostly sunny. Windy at times.
Afternoon Temperature: 68°F
Mostly sunny. Windy.
Evening Temperature: 67°F
Clear. Windy at times.
Saturday, July 25th, 2026
Overnight Temperature: 67°F
Clear. Windy at times.
Morning Temperature: 68°F
Sunny. Windy at times.
Afternoon Temperature: 69°F
Sunny. Windy at times.
Evening Temperature: 68°F
Mostly clear. Windy at times.
Sunday, July 26th, 2026
Overnight Temperature: 67°F
Clear.
Morning Temperature: 68°F
Sunny.
Afternoon Temperature: 70°F
Mostly sunny. Windy at times.
Evening Temperature: 68°F
Mostly clear. Windy at times.
Monday, July 27th, 2026
Overnight Temperature: 67°F
Mostly clear. Windy at times.
Morning Temperature: 67°F
Mostly sunny.
Afternoon Temperature: 70°F
Mostly sunny.
Evening Temperature: 70°F
Mostly clear.
Tuesday, July 28th, 2026
Overnight Temperature: 70°F
Clear.
Morning Temperature: 69°F
Mostly sunny.
Afternoon Temperature: 70°F
Sunny.
Evening Temperature: 70°F
Clear.





 

  [ Local Weather Report ]
Avalon, CA 
4:51 PM  84°F
 
 
Rancho Palos Verdes, CA 
4:57 PM  75°F
 
 
Rolling Hills, CA 
4:57 PM  75°F
 
 
San Nicolas Island, CA 
4:53 PM  77°F
 
 
Torrance, CA 
4:57 PM  75°F
 
 
Palos Verdes Estates, CA 
4:57 PM  75°F
 
 
Rolling Hills Estates, CA 
4:57 PM  75°F
 
 
Huntington Beach, CA 
 
Newport Beach, CA 
4:53 PM  77°F
Overcast
 
Seal Beach, CA 
4:55 PM  79°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

  San Clemente Island weather brought to you by WeatherCity Server: us-chi1   Rendered in 0.00318s  
Home   |   About WeatherCity