Weather forecast for 10 days
San Nicolas Island, CA

Weather forecast for the weekend

Saturday, May 3.

Partly Cloudy / Wind
6:06 am

7:43 pm
PDT
Partly Cloudy / Wind
57°F / 50°F
  • Wind: 32mph NW
  • Humidity: 83%
  • Precip. probability: 11%
  • Precipitation: 0"
  • UV index: 10
On Saturday, May 3, windy and partly cloudy conditions will define the day.
A slight fluctuation in temperature is forecasted, achieving a maximum of a moderate 57.2°F and dipping to a minimum of a cool 50°F.
Forecasted temperatures are trending slightly cooler than May's climate norm of 64.8°F.
Sunrise will be at 6:06 am and sunset at 7:43 pm; the daylight will last for 13h and 37min.

Sunday, May 4.

Partly Cloudy / Wind
6:05 am

7:44 pm
PDT
Partly Cloudy / Wind
55°F / 52°F
  • Wind: 32mph WNW
  • Humidity: 76%
  • Precip. probability: 12%
  • Precipitation: 0"
  • UV index: 10
On Sunday, May 4, sunny spells will break through fast-moving clouds and breezy conditions.
Minor variations in temperature are expected, peaking at a refreshing 55.4°F and slightly dropping to a low of a fresh 51.8°F.
On Sunday, the expected high is expected to be noticeably lower than the average May temperature of 64.8°F.
Sunrise will be at 6:05 am and sunset at 7:44 pm; the daylight will last for 13h and 39min.

Frequently asked questions

What is the weather forecast for San Nicolas Island for Saturday?
On Saturday, a mix of sun and clouds with persistent winds is expected.
What will be the highest temperature on Saturday?
On Saturday, the maximum temperature will be 57.2°F, while the minimum temperature will be 50°F.
What is the weather forecast for San Nicolas Island for Sunday?
On Sunday, blustery and partly cloudy weather is anticipated.
What will be the maximum temperature on Sunday?
On Sunday, the maximum temperature will be 55.4°F, while the minimum temperature will be 51.8°F.
What is the weather forecast for San Nicolas Island for the next ten days?
In San Nicolas Island, a combination of cloudy and bright weather is forecasted for the next ten days.
How warm will it be in the next ten days?
The maximum temperature will range between 55.4°F and 57.2°F, while the minimum temperature will range between 50°F and 51.8°F.
What will be the warmest and the coldest days in San Nicolas Island?
The warmest days will be Thursday, Saturday, Tuesday through next Friday, with a maximum of 57.2°F. With a maximum temperature of 55.4°F, Friday, Sunday and Monday will be the coldest days.

Long-term weather forecast

WedApr 30.
  • min.
  • 52°F
Cloudy
Cloudy
  • Wind: 14mph WNW
  • Humidity: 87%
  • UV index: 0
  • Precip. probability: 20%
  • Precipitation: 0"
  • 6:09 am 7:41 pm PDT
ThuMay 1.
  • 57°F
  • 52°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Wind: 12mph WNW
  • Humidity: 82%
  • UV index: 8
  • Precip. probability: 11%
  • Precipitation: 0"
  • 6:08 am 7:42 pm PDT
FriMay 2.
  • 55°F
  • 52°F
AM Clouds / PM Sun / Wind
AM Clouds / PM Sun / Wind
  • Wind: 24mph NW
  • Humidity: 87%
  • UV index: 9
  • Precip. probability: 17%
  • Precipitation: 0"
  • 6:07 am 7:42 pm PDT
SatMay 3.
  • 57°F
  • 50°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Wind: 32mph NW
  • Humidity: 83%
  • UV index: 10
  • Precip. probability: 11%
  • Precipitation: 0"
  • 6:06 am 7:43 pm PDT
SunMay 4.
  • 55°F
  • 52°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Wind: 32mph WNW
  • Humidity: 76%
  • UV index: 10
  • Precip. probability: 12%
  • Precipitation: 0"
  • 6:05 am 7:44 pm PDT
MonMay 5.
  • 55°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph W
  • Humidity: 82%
  • UV index: 10
  • Precip. probability: 6%
  • Precipitation: 0"
  • 6:04 am 7:45 pm PDT
TueMay 6.
  • 57°F
  • 52°F
Mostly Sunny
Mostly Sunny
  • Wind: 9mph SSW
  • Humidity: 83%
  • UV index: 10
  • Precip. probability: 7%
  • Precipitation: 0"
  • 6:03 am 7:45 pm PDT
WedMay 7.
  • 57°F
  • 52°F
Sunny
Sunny
  • Wind: 12mph W
  • Humidity: 83%
  • UV index: 10
  • Precip. probability: 7%
  • Precipitation: 0"
  • 6:02 am 7:46 pm PDT
ThuMay 8.
  • 57°F
  • 52°F
Mostly Sunny
Mostly Sunny
  • Wind: 19mph WNW
  • Humidity: 87%
  • UV index: 10
  • Precip. probability: 7%
  • Precipitation: 0"
  • 6:01 am 7:47 pm PDT
FriMay 9.
  • 57°F
  • 52°F
Sunny
Sunny
  • Wind: 19mph WNW
  • Humidity: 88%
  • UV index: 10
  • Precip. probability: 7%
  • Precipitation: 0"
  • 6:00 am 7:48 pm PDT
Over the next ten days, conditions will reflect that a combination of cloudy and sunny weather is anticipated.
Rain is not expected in San Nicolas Island in the upcoming days.
Highs will stay within a very narrow margin over the next several days. Expected highs will hover between 55.4°F and 57.2°F, while the lowest nightly temperature differences will be also negligible, as the lowest temperatures will remain in the range of 50°F to 51.8°F.
With a maximum temperature of 57.2°F, Thursday, Saturday, Tuesday through next Friday will be the warmest days in San Nicolas Island; with a maximum temperature of 55.4°F, Friday, Sunday and Monday will be the coldest days in San Nicolas Island.
Updated: Apr 30, 2025 @ 23:10:36 UTC
Published by: Weather U.S. | About Us
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