October weather forecast
San Nicolas Island, CA

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Weather in October

October, like September, is an agreeable autumn month in San Nicolas Island, California, with an average temperature fluctuating between 56.7°F (13.7°C) and 69.6°F (20.9°C).

Temperature

The transition from September to October sees average high-temperatures adjusting to a still pleasant 69.6°F (20.9°C), from a not significantly different 71.1°F (21.7°C). During the month of October, the nighttime temperature in San Nicolas Island falls to an average of 56.7°F (13.7°C).

Rainfall

In San Nicolas Island, in October, it is raining for 2 days, with typically 0.28" (7mm) of accumulated precipitation. In San Nicolas Island, during the entire year, the rain falls for 39 days and collects up to 8.58" (218mm) of precipitation.

Daylight

The average length of the day in October is 11h and 20min.
On the first day of October, sunrise is at 6:52 am and sunset at 6:41 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 6:06 pm PDT.
Updated: Jul 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for San Nicolas Island in October?

During October, San Nicolas Island experiences an average high-temperature of 69.6°F (20.9°C) and a low-temperature of 56.7°F (13.7°C).

How much does it rain in October?

In San Nicolas Island, California, in October, during 2 rainfall days, 0.28" (7mm) of precipitation is typically accumulated.

What is the average length of the day in October?

In San Nicolas Island, California, the average day length in October is 11h and 20min.

When are sunrise and sunset in October?

In October, on the first day of the month, sunrise is at 6:52 am and sunset at 6:41 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 6:06 pm PDT.

Average temperature in October
San Nicolas Island, CA

Average temperature in October - San Nicolas Island, CA
  • Average high temperature in October: 69.7°F

The warmest month (with the highest average high temperature) is September (71.1°F).
The month with the lowest average high temperature is February (60.5°F).

  • Average low temperature in October: 56.7°F

The month with the highest average low temperature is September (58.4°F).
The coldest month (with the lowest average low temperature) is January (50.1°F).

Average rainfall in October
San Nicolas Island, CA

Average rainfall in October - San Nicolas Island, CA
  • Average rainfall in October: 0.3"

The wettest month (with the highest rainfall) is February (2").
The driest months (with the least rainfall) are June and July (0").

Average rainfall days in October
San Nicolas Island, CA

Average rainfall days in October - San Nicolas Island, CA
  • Average rainfall days in October: 2 days

The month with the highest number of rainy days is February (7 days).
The month with the least rainy days is August (0 days).

Average daylight in October
San Nicolas Island, CA

Average daylight in October - San Nicolas Island, CA
  • Average daylight in October: 11h and 2min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

San Nicolas Island, California, USA

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