January weather forecast
Chugiak, AK

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Weather in January

January, like December, is another subzero cold winter month in Chugiak, Alaska, with temperature in the range of an average low of 9.7°F (-12.4°C) and an average high of 19°F (-7.2°C).

Temperature

During the coldest month, January, temperatures average a high of 19°F (-7.2°C) and a low of 9.7°F (-12.4°C).

Humidity

In Chugiak, Alaska, the average relative humidity in January is 86%.

Rainfall

In Chugiak, during January, the rain falls for 7.4 days and regularly aggregates up to 0.67" (17mm) of precipitation. Throughout the year, there are 147 rainfall days, and 13.27" (337mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, September through December. In January, in Chugiak, it is snowing for 9.3 days. Throughout January, 3.07" (78mm) of snow is accumulated. In Chugiak, Alaska, during the entire year, snow falls for 57.9 days and aggregates up to 24.37" (619mm) of snow.

Daylight

In Chugiak, the average length of the day in January is 6h and 32min.
On the first day of the month, sunrise is at 10:13 am and sunset at 3:49 pm. On the last day of January, in Chugiak, sunrise is at 9:21 am and sunset at 5:00 pm AKST.

Sunshine

In Chugiak, the average sunshine in January is 4.2h.

UV index

The average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the average person.
Note: The UV index of 2 during January leads to these advisories:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
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Frequently asked questions

What part of the year is the coldest in Chugiak?

Chugiak's coldest month, January, generally records average temperatures ranging from a high of 19°F (-7.2°C) to a low of 9.7°F (-12.4°C).

How cold is it in Chugiak in January?

Chugiak in January has an average high-temperature of 19°F (-7.2°C) and an average low-temperature of 9.7°F (-12.4°C).

What is the average humidity in January in Chugiak?

In Chugiak, Alaska, the average relative humidity in January is 86%.

How many days does it rain in January in Chugiak?

In January, in Chugiak, Alaska, the rain falls for 7.4 days. Throughout January, 0.67" (17mm) of precipitation is accumulated.

How much does it snow in Chugiak in January?

In January, it is snowing for 9.3 days. Throughout January, 3.07" (78mm) of snow is accumulated.

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

The average day length in January is 6h and 32min.

What time are sunrise and sunset in January in Chugiak?

On the first day of January, sunrise is at 10:13 am and sunset at 3:49 pm. On the last day of the month, sunrise is at 9:21 am and sunset at 5:00 pm AKST.

How long on average sun shines in January in Chugiak?

In Chugiak, Alaska, the average sunshine duration in January is 4.2h.

How high is the UV index in January in Chugiak?

In Chugiak, Alaska, the average daily maximum UV index in January is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability 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
Chugiak, AK

Average temperature in January - Chugiak, AK
  • Average high temperature in January: 19°F

The warmest month (with the highest average high temperature) is July (63.1°F).
The month with the lowest average high temperature is January (19°F).

  • Average low temperature in January: 9.7°F

The month with the highest average low temperature is July (48.4°F).
The coldest month (with the lowest average low temperature) is January (9.7°F).

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Average pressure in January
Chugiak, AK

Average pressure in January - Chugiak, AK
  • Average pressure in January: 29.72"Hg

The month with the highest atmospheric pressure is July (29.96"Hg).
The months with the lowest atmospheric pressure are November and December (29.69"Hg).

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Average wind speed in January
Chugiak, AK

Average wind speed in January - Chugiak, AK
  • Average wind speed in January: 4.6mph

The windiest months (with the highest average wind speed) are January and December (4.6mph).
The calmest month (with the lowest average wind speed) is July (4.1mph).

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Average humidity in January
Chugiak, AK

Average humidity in January - Chugiak, AK
  • Average humidity in January: 86%

The months with the highest relative humidity are February and March (87%).
The month with the lowest relative humidity is May (65%).

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Average rainfall in January
Chugiak, AK

Average rainfall in January - Chugiak, AK
  • Average rainfall in January: 0.67"

The wettest month (with the highest rainfall) is September (1.81").
The driest month (with the least rainfall) is May (0.63").

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Average rainfall days in January
Chugiak, AK

Average rainfall days in January - Chugiak, AK
  • Average rainfall days in January: 7.4 days

The month with the highest number of rainy days is August (18.3 days).
The month with the least rainy days is January (7.4 days).

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Average snowfall in January
Chugiak, AK

Average snowfall in January - Chugiak, AK
  • Average snowfall in January: 3.07"

The month with the highest snowfall is December (5.98").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in January
Chugiak, AK

Average snowfall days in January - Chugiak, AK
  • Average snowfall days in January: 9.3 days

The month with the highest number of snowfall days is February (11.3 days).
The months with the least snowfall days are June, July and August (0 days).

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Average daylight in January /
Average sunshine in January
Chugiak, AK

Average daylight in January / Average sunshine in January - Chugiak, AK
  • Average daylight in January: 6h and 3min

The month with the longest days is June (Average daylight: 19h and 18min).
The month with the shortest days is December (Average daylight: 5h and 36min).

  • Average sunshine in January: 4h and 1min

The month with the most sunshine is May (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 3h and 54min).

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Average sunshine days in January
Chugiak, AK

Average sunshine days in January - Chugiak, AK
  • Average sunshine days in January: 17.2 days

The month with the most sunshine days is January (17.2 days).
The month with the least sunshine days is August (10.2 days).

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Average UV index in January
Chugiak, AK

Average UV index in January - Chugiak, AK
  • Average UV index in January: 2

The months with the highest UV index are June and July (UV index 4).
The month with the lowest UV index is February (UV index 1).

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Average cloud cover in January
Chugiak, AK

Average cloud cover in January - Chugiak, AK
  • Average cloud cover in January: 38

The months with the most cloud cover are April, August and December (Cloud cover 44).
The month with the least cloud cover is May (Cloud cover 37).

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Average visibility in January
Chugiak, AK

Average visibility in January - Chugiak, AK
  • Average visibility in January: 5mi

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

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Chugiak, Alaska, USA

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