Weather forecast for 10 days
San Clemente Island, CA

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Weather forecast for the weekend

Saturday, Mar 29.

Partly Cloudy
6:43 am

7:13 pm
PDT
Partly Cloudy
57°F / 50°F
  • Wind: 20mph WNW
  • Humidity: 71%
  • Precip. probability: 5%
  • Precipitation: 0"
  • UV index: 8
On Saturday, March 29, clouds will come and go, but expect bright periods in between.
Modest temperature shifts from a high of a mild 57.2°F (14°C) to a low of a fresh 50°F (10°C) are forecasted.
Sunrise will be at 6:43 am and sunset at 7:13 pm; the daylight will last for 12h and 30min.

Sunday, Mar 30.

Partly Cloudy
6:42 am

7:14 pm
PDT
Partly Cloudy
57°F / 54°F
  • Wind: 12mph W
  • Humidity: 68%
  • Precip. probability: 8%
  • Precipitation: 0.04"
  • UV index: 7
On Sunday, March 30, expect a mix of sun and clouds throughout the day.
Minimal precipitation is forecasted. Minor temperature shifts from a high of a moderate 57.2°F (14°C) to a low of a fresh 53.6°F (12°C) are expected.
Sunrise will be at 6:42 am and sunset at 7:14 pm; the daylight will last for 12h and 32min.

Frequently asked questions

What is the weather forecast for San Clemente Island for Saturday?
On Saturday, in San Clemente Island, high-altitude clouds may scatter across the sky, but the sun will still shine.
What will be the maximum temperature on Saturday?
On Saturday, the highest temperature will be 57.2°F (14°C), while the lowest temperature will be 50°F (10°C).
What is the weather forecast for San Clemente Island for Sunday?
On Sunday, variable cloud cover will persist, but sunshine will break through.
Will it rain on Sunday?
On Sunday, there is a low probability of minimal rainfall in San Clemente Island.
What will be the maximum temperature on Sunday?
On Sunday, the highest temperature will be 57.2°F (14°C), while the lowest temperature will be 53.6°F (12°C).
What is the weather forecast for San Clemente Island for the next ten days?
In San Clemente Island, predominantly cloudy and occasionally sunny weather is anticipated for the next ten days.
How warm will it be in the next ten days?
The maximum temperature will range between 55.4°F (13°C) and 59°F (15°C), while the minimum temperature will be between 50°F (10°C) and 53.6°F (12°C).
What will be the warmest and the coldest days?
With the maximum temperature of 59°F (15°C), Monday will be the warmest day. The coldest days will be Wednesday and Friday, with a maximum of 55.4°F (13°C).

Long-term weather forecast

WedMar 26.
  • 55°F
  • 52°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 10mph W
  • Humidity: 84%
  • UV index: 5
  • Precip. probability: 19%
  • Precipitation: 0"
  • 6:47 am 7:11 pm PDT
ThuMar 27.
  • 57°F
  • 50°F
Cloudy
Cloudy
  • Wind: 14mph WNW
  • Humidity: 90%
  • UV index: 4
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:46 am 7:12 pm PDT
FriMar 28.
  • 55°F
  • 52°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Wind: 24mph WNW
  • Humidity: 81%
  • UV index: 8
  • Precip. probability: 14%
  • Precipitation: 0"
  • 6:44 am 7:12 pm PDT
SatMar 29.
  • 57°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Wind: 20mph WNW
  • Humidity: 71%
  • UV index: 8
  • Precip. probability: 5%
  • Precipitation: 0"
  • 6:43 am 7:13 pm PDT
SunMar 30.
  • 57°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph W
  • Humidity: 68%
  • UV index: 7
  • Precip. probability: 8%
  • Precipitation: 0.04"
  • 6:42 am 7:14 pm PDT
MonMar 31.
  • 59°F
  • 52°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 14mph W
  • Humidity: 82%
  • UV index: 5
  • Precip. probability: 21%
  • Precipitation: 0"
  • 6:41 am 7:14 pm PDT
TueApr 1.
  • 57°F
  • 50°F
Mostly Cloudy / Wind
Mostly Cloudy / Wind
  • Wind: 22mph WNW
  • Humidity: 72%
  • UV index: 6
  • Precip. probability: 9%
  • Precipitation: 0"
  • 6:39 am 7:15 pm PDT
WedApr 2.
  • 57°F
  • 50°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Wind: 22mph WNW
  • Humidity: 72%
  • UV index: 7
  • Precip. probability: 20%
  • Precipitation: 0"
  • 6:38 am 7:16 pm PDT
ThuApr 3.
  • 57°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Wind: 17mph W
  • Humidity: 70%
  • UV index: 7
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:37 am 7:17 pm PDT
FriApr 4.
  • 57°F
  • 50°F
Mostly Sunny
Mostly Sunny
  • Wind: 17mph WNW
  • Humidity: 73%
  • UV index: 8
  • Precip. probability: 16%
  • Precipitation: 0"
  • 6:35 am 7:17 pm PDT
For the next ten days, primarily cloudy and occasionally sunny weather is expected.
Rain is not anticipated in San Clemente Island in the upcoming days.
The maximum temperature will be almost identical in the coming days. The maximum temperature will range between 55.4°F (13°C) and 59°F (15°C), while the lowest nightly temperature fluctuation will be also unnoticeable, as the minimum temperature will be between 50°F (10°C) and 53.6°F (12°C).
With the highest temperature of 59°F (15°C), Monday will be the warmest day; with a maximum temperature of 55.4°F (13°C), Wednesday and Friday will be the coldest days.
Updated: Mar 26, 2025 @ 12:01:18 UTC
Published by: Weather U.S. | About Us
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