January weather forecast
Nicolaus, CA

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Weather in January

January is a mild winter month in Nicolaus, California, with an average temperature fluctuating between 56.1°F (13.4°C) and 40.6°F (4.8°C).

Temperature

The commencement of January introduces an average high-temperature of a refreshing 56.1°F (13.4°C), closely mirroring the preceding month. During January, Nicolaus records a consistent average nighttime temperature of 40.6°F (4.8°C).

Humidity

In Nicolaus, the average relative humidity in January is 73%.

Rainfall

In Nicolaus, in January, during 9.7 rainfall days, 2.87" (73mm) of precipitation is typically accumulated. In Nicolaus, during the entire year, the rain falls for 78.2 days and collects up to 20.43" (519mm) of precipitation.

Snowfall

In Nicolaus, snow does not fall in January through November.

Daylight

The average length of the day in January is 9h and 49min.
On the first day of the month, sunrise is at 7:24 am and sunset at 4:54 pm. On the last day of January, sunrise is at 7:13 am and sunset at 5:26 pm PST.

Sunshine

The average sunshine in January is 5.7h.

UV index

January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Nicolaus. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: A daily maximum UV index of 3 in January translates into the following instructions:
Act with care - The need to guard against sun damage is communicated. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
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Frequently asked questions

What are January temperatures in Nicolaus?

In January, in Nicolaus, the average high-temperature is 56.1°F (13.4°C), and the average low-temperature is 40.6°F (4.8°C).

What is the average humidity in January in Nicolaus?

In Nicolaus, California, the average relative humidity in January is 73%.

How much does it rain in Nicolaus in January?

In January, in Nicolaus, the rain falls for 9.7 days. Throughout January, 2.87" (73mm) of precipitation is accumulated.

When it does not snow in Nicolaus?

January through November are months without snowfall in Nicolaus, California.

Does it snow in Nicolaus in January?

In January, in Nicolaus, California, it doesn't snow. December is the latest month when it typically snows.

What is the average length of the day in January in Nicolaus?

The average day length in January in Nicolaus, California, is 9h and 49min.

What time are sunrise and sunset in January in Nicolaus?

On the first day of January in Nicolaus, sunrise is at 7:24 am and sunset at 4:54 pm. On the last day of the month, sunrise is at 7:13 am and sunset at 5:26 pm PST.

How long on average sun shines in January in Nicolaus?

In January, the average sunshine duration is 5.7h.

What is the month with the lowest UV index in Nicolaus?

The months with the lowest UV index in Nicolaus, California, are January, February, November and December, with an average maximum UV index of 3.

How high is the UV index in January in Nicolaus?

The average daily maximum UV index in January is 3. A UV Index reading of 3 to 5 represents a moderate health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Nicolaus, CA

Average temperature in January - Nicolaus, CA
  • Average high temperature in January: 56.1°F

The warmest month (with the highest average high temperature) is July (95.4°F).
The month with the lowest average high temperature is December (54.3°F).

  • Average low temperature in January: 40.6°F

The month with the highest average low temperature is July (61.3°F).
The coldest months (with the lowest average low temperature) are January and December (40.6°F).

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Average pressure in January
Nicolaus, CA

Average pressure in January - Nicolaus, CA
  • Average pressure in January: 30.16"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in January
Nicolaus, CA

Average wind speed in January - Nicolaus, CA
  • Average wind speed in January: 5.1mph

The windiest months (with the highest average wind speed) are March and May (6.2mph).
The calmest month (with the lowest average wind speed) is November (4.8mph).

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Average humidity in January
Nicolaus, CA

Average humidity in January - Nicolaus, CA
  • Average humidity in January: 73%

The month with the highest relative humidity is March (75%).
The month with the lowest relative humidity is July (39%).

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Average rainfall in January
Nicolaus, CA

Average rainfall in January - Nicolaus, CA
  • Average rainfall in January: 2.87"

The wettest month (with the highest rainfall) is March (3.9").
The driest months (with the least rainfall) are July and August (0.04").

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Average rainfall days in January
Nicolaus, CA

Average rainfall days in January - Nicolaus, CA
  • Average rainfall days in January: 9.7 days

The month with the highest number of rainy days is March (14.3 days).
The month with the least rainy days is July (1 days).

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Average snowfall days in January
Nicolaus, CA

Average snowfall days in January - Nicolaus, CA
  • Average snowfall days in January: 0 days

The month with the highest number of snowfall days is December (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, September, October and November (0 days).

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Average daylight in January /
Average sunshine in January
Nicolaus, CA

Average daylight in January / Average sunshine in January - Nicolaus, CA
  • Average daylight in January: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in January: 5h and 4min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).

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Average sunshine days in January
Nicolaus, CA

Average sunshine days in January - Nicolaus, CA
  • Average sunshine days in January: 20.3 days

The month with the most sunshine days is July (30 days).
The month with the least sunshine days is March (16.1 days).

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Average UV index in January
Nicolaus, CA

Average UV index in January - Nicolaus, CA
  • Average UV index in January: 3

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in January
Nicolaus, CA

Average cloud cover in January - Nicolaus, CA
  • Average cloud cover in January: 36

The month with the most cloud cover is March (Cloud cover 41).
The month with the least cloud cover is July (Cloud cover 4).

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Average visibility in January
Nicolaus, CA

Average visibility in January - Nicolaus, CA
  • Average visibility in January: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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Nicolaus, California, USA

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