January weather forecast
Chilcoot, CA

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Weather in January

January, the same as December, is a wintry winter month in Chilcoot, California, with an average temperature fluctuating between 38.8°F (3.8°C) and 23.2°F (-4.9°C).

Temperature

In January, Chilcoot experiences a minor shift in meteorological conditions with average high-temperatures marked at a still wintry 38.8°F (3.8°C), closely mirroring the climate in December. Chilcoot, in January, experiences an average temperature of 23.2°F (-4.9°C) at night.

Humidity

January and March, with an average relative humidity of 81%, are the most humid months in Chilcoot, California.

Rainfall

In January, in Chilcoot, the rain falls for 6.8 days. Throughout January, 3.62" (92mm) of precipitation is accumulated. In Chilcoot, California, during the entire year, the rain falls for 80.1 days and collects up to 22.95" (583mm) of precipitation.

Snowfall

January through June, September through December are months with snowfall. In Chilcoot, in January, snow falls for 10.5 days, with typically accumulated 19.09" (485mm) of snow. Throughout the year, there are 69.3 snowfall days, and 103.5" (2629mm) of snow is accumulated.

Daylight

The average length of the day in January in Chilcoot, California, is 9h and 44min.
On the first day of January in Chilcoot, sunrise is at 7:21 am and sunset at 4:46 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 5:18 pm PST.

Sunshine

The month with the least sunshine in Chilcoot is January, with an average of 5h of sunshine.

UV index

In Chilcoot, California, the average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: In January, a daily maximum UV index of 2 leads to the following instructions:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
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Frequently asked questions

How cold is it in Chilcoot in January?

During January, Chilcoot experiences an average high-temperature of 38.8°F (3.8°C) and a low-temperature of 23.2°F (-4.9°C).

What are the most humid months in Chilcoot?

The months with the highest humidity in Chilcoot are January and March, with an average relative humidity of 81%.

What is the average humidity in January in Chilcoot?

The average relative humidity in January in Chilcoot is 81%.

How many days does it rain in January in Chilcoot?

In Chilcoot, in January, during 6.8 rainfall days, 3.62" (92mm) of precipitation is typically accumulated.

How much does it snow in Chilcoot in January?

In Chilcoot, in January, during 10.5 snowfall days, 19.09" (485mm) of snow is typically accumulated.

How many hours of daylight does Chilcoot have in January?

The average day length in January is 9h and 44min.

When are sunrise and sunset in January in Chilcoot?

On the first day of January in Chilcoot, California, sunrise is at 7:21 am and sunset at 4:46 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 5:18 pm PST.

What is the month with the least sunshine in Chilcoot?

The month with the least sunshine in Chilcoot, California, is January, with an average of 5h of sunshine.

How many hours of sunshine does Chilcoot have in January?

The average sunshine duration in January is 5h.

What is the UV index reading in January in Chilcoot?

In Chilcoot, California, the average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes a low 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
Chilcoot, CA

Average temperature in January - Chilcoot, CA
  • Average high temperature in January: 38.8°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is December (37.2°F).

  • Average low temperature in January: 23.2°F

The month with the highest average low temperature is July (47.5°F).
The coldest month (with the lowest average low temperature) is December (21.6°F).

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Average pressure in January
Chilcoot, CA

Average pressure in January - Chilcoot, CA
  • Average pressure in January: 30.19"Hg

The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in January
Chilcoot, CA

Average wind speed in January - Chilcoot, CA
  • Average wind speed in January: 5.7mph

The windiest month (with the highest average wind speed) is March (6.6mph).
The calmest months (with the lowest average wind speed) are August and September (5.2mph).

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Average humidity in January
Chilcoot, CA

Average humidity in January - Chilcoot, CA
  • Average humidity in January: 81%

The months with the highest relative humidity are January and March (81%).
The months with the lowest relative humidity are July and August (40%).

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Average rainfall in January
Chilcoot, CA

Average rainfall in January - Chilcoot, CA
  • Average rainfall in January: 3.62"

The wettest month (with the highest rainfall) is March (4.02").
The driest month (with the least rainfall) is August (0.2").

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Average rainfall days in January
Chilcoot, CA

Average rainfall days in January - Chilcoot, CA
  • Average rainfall days in January: 6.8 days

The month with the highest number of rainy days is May (11.8 days).
The month with the least rainy days is July (3.3 days).

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Average snowfall in January
Chilcoot, CA

Average snowfall in January - Chilcoot, CA
  • Average snowfall in January: 19.09"

The month with the highest snowfall is December (22.52").
The months with the least snowfall are July and August (0").

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Average snowfall days in January
Chilcoot, CA

Average snowfall days in January - Chilcoot, CA
  • Average snowfall days in January: 10.5 days

The month with the highest number of snowfall days is March (14.7 days).
The months with the least snowfall days are July and August (0 days).

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

Average daylight in January / Average sunshine in January - Chilcoot, CA
  • Average daylight in January: 9h and 4min

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 24min).

  • Average sunshine in January: 5h

The month with the most sunshine is July (Average sunshine: 12h).
The month with the least sunshine is January (Average sunshine: 5h).

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Average sunshine days in January
Chilcoot, CA

Average sunshine days in January - Chilcoot, CA
  • Average sunshine days in January: 16.8 days

The month with the most sunshine days is August (26 days).
The month with the least sunshine days is March (11.8 days).

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Average UV index in January
Chilcoot, CA

Average UV index in January - Chilcoot, CA
  • Average UV index in January: 2

The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is November (UV index 1).

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Average cloud cover in January
Chilcoot, CA

Average cloud cover in January - Chilcoot, CA
  • Average cloud cover in January: 45

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 7).

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Average visibility in January
Chilcoot, CA

Average visibility in January - Chilcoot, CA
  • Average visibility in January: 4mi

The months with the highest visibility are May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and December (4mi).

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Chilcoot, California, USA

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