January weather forecast
Hallersville, AK

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Weather in January

January, like December, is another subzero cold winter month in Hallersville, Alaska, with temperature in the range of an average low of 13.1°F (-10.5°C) and an average high of 20.8°F (-6.2°C).

Temperature

In Hallersville, January is the coldest month, with temperatures averaging a high of 20.8°F (-6.2°C) and a low of 13.1°F (-10.5°C).

Humidity

The months with the highest humidity in Hallersville are January and December, with an average relative humidity of 88%.

Rainfall

January is the month with the least rainfall. Rain falls for 8.3 days and accumulates 0.94" (24mm) of precipitation.

Snowfall

Months with snowfall in Hallersville, Alaska, are January through May, October through December. In Hallersville, in January, snow falls for 10.7 days, with typically accumulated 3.66" (93mm) of snow. In Hallersville, Alaska, during the entire year, snow falls for 63.7 days and aggregates up to 22.56" (573mm) of snow.

Daylight

The average length of the day in January in Hallersville is 7h and 8min.
On the first day of January in Hallersville, sunrise is at 10:20 am and sunset at 4:40 pm. On the last day of the month, sunrise is at 9:37 am and sunset at 5:43 pm AKST.

Sunshine

January and December, with an average of 3.1h of sunshine, are months with the least sunshine in Hallersville, Alaska.

UV index

In Hallersville, Alaska, the average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: In January, the maximum UV index of 2 suggests this advice:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
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Frequently asked questions

What are the coldest months in Hallersville?

Hallersville experiences its average lowest temperatures in January, reaching a peak of 20.8°F (-6.2°C) and a minimum of 13.1°F (-10.5°C).

How cold is January in Hallersville?

In January, the average high-temperature and low-temperature in Hallersville are 20.8°F (-6.2°C) and 13.1°F (-10.5°C) respectively.

What are the most humid months in Hallersville?

The months with the highest humidity in Hallersville, Alaska, are January and December, with an average relative humidity of 88%.

What is the average humidity in January in Hallersville?

In Hallersville, Alaska, the average relative humidity in January is 88%.

What is the driest month in Hallersville?

The month with the least rainfall in Hallersville is January, when the rain falls for 8.3 days and typically collects 0.94" (24mm) of precipitation.

How much does it rain in Hallersville in January?

In Hallersville, Alaska, during January, the rain falls for 8.3 days and regularly aggregates up to 0.94" (24mm) of precipitation.

How much does it snow in Hallersville in January?

In Hallersville, in January, snow falls for 10.7 days, with typically accumulated 3.66" (93mm) of snow.

How many hours of daylight does Hallersville have in January?

In January, the average day length in Hallersville is 7h and 8min.

When are sunrise and sunset in January in Hallersville?

In January, on the first day of the month, sunrise is at 10:20 am and sunset at 4:40 pm. On the last day of the month, sunrise is at 9:37 am and sunset at 5:43 pm AKST.

What is the month with the least sunshine in Hallersville?

The months with the least sunshine in Hallersville, Alaska, are January and December, with an average of 3.1h of sunshine.

How many hours of sunshine does Hallersville have in January?

The average sunshine duration in January is 3.1h.

How high is the UV index in January in Hallersville?

In Hallersville, Alaska, the average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health from unsafe exposure to Sun's UV rays.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
23.7°F -4.6°C
20.8°F -6.2°C
27°F -2.8°C
Average low temperature
16.3°F -8.7°C
13.1°F -10.5°C
17.1°F -8.3°C
Average pressure
29.6" 752mmHg
29.63" 753mmHg
29.76" 756mmHg
Average wind speed
10.4mph 16.7km/h
10.3mph 16.6km/h
10.2mph 16.4km/h
Average max. wind speed
11.2mph 18km/h
10.8mph 17.4km/h
10.9mph 17.5km/h
Average wind speed gusts
18.8mph 30.3km/h
18.6mph 29.9km/h
17.8mph 28.6km/h
Average humidity
88%
88%
86%
Average rainfall
1.34" 34mm
0.94" 24mm
1.14" 29mm
Average rainfall days
9.1
8.3
7.5
Average snowfall
4.53" 115mm
3.66" 93mm
4.13" 105mm
Average snowfall days
11.6
10.7
10.9
Average daylight
6h 2min
7h 1min
9h 2min
Average sunshine
3h 1min
3h 1min
4h 2min
Average sunshine days
14
15.3
13.5
Average UV index
1
2
2
Average cloud cover
58%
55%
58%
Average visibility
6mi 9.7km
6mi 9.7km
6mi 9.7km

Average temperature in January
Hallersville, AK

Average temperature in January - Hallersville, AK
  • Average high temperature in January: 20.8°F

The warmest month (with the highest average high temperature) is July (62.4°F).
The month with the lowest average high temperature is January (20.8°F).

  • Average low temperature in January: 13.1°F

The month with the highest average low temperature is July (48.7°F).
The coldest month (with the lowest average low temperature) is January (13.1°F).

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Average pressure in January
Hallersville, AK

Average pressure in January - Hallersville, AK
  • Average pressure in January: 29.63"Hg

The month with the highest atmospheric pressure is July (29.96"Hg).
The month with the lowest atmospheric pressure is December (29.6"Hg).

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Average wind speed in January
Hallersville, AK

Average wind speed in January - Hallersville, AK
  • Average wind speed in January: 10.3mph

The windiest month (with the highest average wind speed) is December (10.4mph).
The calmest month (with the lowest average wind speed) is June (7.6mph).

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Average humidity in January
Hallersville, AK

Average humidity in January - Hallersville, AK
  • Average humidity in January: 88%

The months with the highest relative humidity are January and December (88%).
The month with the lowest relative humidity is May (67%).

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Average rainfall in January
Hallersville, AK

Average rainfall in January - Hallersville, AK
  • Average rainfall in January: 0.94"

The wettest month (with the highest rainfall) is August (2.2").
The driest month (with the least rainfall) is January (0.94").

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Average rainfall days in January
Hallersville, AK

Average rainfall days in January - Hallersville, AK
  • Average rainfall days in January: 8.3 days

The month with the highest number of rainy days is August (19.3 days).
The month with the least rainy days is March (6.7 days).

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Average snowfall in January
Hallersville, AK

Average snowfall in January - Hallersville, AK
  • Average snowfall in January: 3.66"

The month with the highest snowfall is December (4.53").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Hallersville, AK

Average snowfall days in January - Hallersville, AK
  • Average snowfall days in January: 10.7 days

The month with the highest number of snowfall days is March (12.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Hallersville, AK
  • Average daylight in January: 7h and 1min

The month with the longest days is June (Average daylight: 18h and 24min).
The month with the shortest days is December (Average daylight: 6h and 18min).

  • Average sunshine in January: 3h and 1min

The month with the most sunshine is June (Average sunshine: 8h and 12min).
The months with the least sunshine are January and December (Average sunshine: 3h and 6min).

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Average sunshine days in January
Hallersville, AK

Average sunshine days in January - Hallersville, AK
  • Average sunshine days in January: 15.3 days

The month with the most sunshine days is January (15.3 days).
The month with the least sunshine days is July (9.2 days).

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Average UV index in January
Hallersville, AK

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

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

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Average cloud cover in January
Hallersville, AK

Average cloud cover in January - Hallersville, AK
  • Average cloud cover in January: 55

The month with the most cloud cover is August (Cloud cover 65).
The months with the least cloud cover are January and May (Cloud cover 55).

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Average visibility in January
Hallersville, AK

Average visibility in January - Hallersville, AK
  • Average visibility in January: 6mi

The months with the highest visibility are January, February, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is March (5mi).

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Hallersville, Alaska, USA

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