January weather forecast
San Nicolas Island, CA

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Weather in January

January, like December, in San Nicolas Island, California, is another comfortable winter month, with an average temperature ranging between max 61.3°F (16.3°C) and min 50.2°F (10.1°C).

Temperature

As San Nicolas Island transitions from December to January, the average high-temperatures adjust to a still comfortable 61.3°F (16.3°C), nearly the same as the previous 62.4°F (16.9°C). An average low-temperature of 50.2°F (10.1°C) is expected in San Nicolas Island during January.

Rainfall

In San Nicolas Island, in January, it is raining for 6 days, with typically 1.65" (42mm) 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

In San Nicolas Island, California, the average length of the day in January is 10h and 15min.
On the first day of January, sunrise is at 7:01 am and sunset at 5:01 pm. On the last day of the month, sunrise is at 6:54 am and sunset at 5:28 pm PST.
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Frequently asked questions

What are the temperatures in San Nicolas Island in January?

The average high-temperature, in January, in San Nicolas Island, is 61.3°F (16.3°C), while the average low-temperature is 50.2°F (10.1°C).

How many days does it rain in January in San Nicolas Island?

In San Nicolas Island, California, in January, during 6 rainfall days, 1.65" (42mm) of precipitation is typically accumulated.

How many hours of daylight does San Nicolas Island have in January?

In San Nicolas Island, California, the average day length in January is 10h and 15min.

When is the sunrise / sunset in January in San Nicolas Island?

In January, on the first day of the month, sunrise is at 7:01 am and sunset at 5:01 pm. On the last day of the month, in San Nicolas Island, California, sunrise is at 6:54 am and sunset at 5:28 pm PST.

Average temperature in January
San Nicolas Island, CA

Average temperature in January - San Nicolas Island, CA
  • Average high temperature in January: 61.3°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 January: 50.1°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).

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Average rainfall in January
San Nicolas Island, CA

Average rainfall in January - San Nicolas Island, CA
  • Average rainfall in January: 1.7"

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

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Average rainfall days in January
San Nicolas Island, CA

Average rainfall days in January - San Nicolas Island, CA
  • Average rainfall days in January: 6 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).

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Average daylight in January
San Nicolas Island, CA

Average daylight in January - San Nicolas Island, CA
  • Average daylight in January: 10h 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).

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San Nicolas Island, California, USA

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