January weather forecast
Kustatan, AK

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Weather in January

January, like December, is a freezing cold winter month in Kustatan, Alaska, with an average temperature varying between 25.2°F (-3.8°C) and 19.8°F (-6.8°C).

Temperature

January, marked by an average high-temperature of 25.2°F (-3.8°C) and a low-temperature of 19.8°F (-6.8°C), is the coldest month.

Humidity

In Kustatan, the average relative humidity in January is 83%.

Rainfall

In Kustatan, in January, during 9.2 rainfall days, 1.73" (44mm) of precipitation is typically accumulated. In Kustatan, during the entire year, the rain falls for 128.2 days and collects up to 20.08" (510mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Kustatan, during January, snow falls for 10 days and regularly aggregates up to 4.96" (126mm) of snow. In Kustatan, Alaska, during the entire year, snow falls for 55.8 days and aggregates up to 29.41" (747mm) of snow.

Daylight

The average length of the day in January is 6h and 43min.
On the first day of the month, sunrise is at 10:15 am and sunset at 4:05 pm. On the last day of January, sunrise is at 9:26 am and sunset at 5:13 pm AKST.

Sunshine

The average sunshine in January is 3.4h.

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 radiation for the ordinary person.
Note: In January, a daily UV index of 2 turns into the following recommendations:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Updated: Aug 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest time of year?

In Kustatan, January registers the lowest temperatures, averaging 25.2°F (-3.8°C) at the peak and 19.8°F (-6.8°C) at the lowest.

How cold is it in January?

In January, the average high-temperature and low-temperature are 25.2°F (-3.8°C) and 19.8°F (-6.8°C) respectively.

What is the average humidity in January?

In January, the average relative humidity is 83%.

How much does it rain in January?

In Kustatan, in January, it is raining for 9.2 days, with typically 1.73" (44mm) of accumulated precipitation.

How much does it snow in January?

In Kustatan, in January, during 10 snowfall days, 4.96" (126mm) of snow is typically accumulated.

How many hours of daylight does Kustatan have in January?

In Kustatan, the average day length in January is 6h and 43min.

When are sunrise and sunset in January?

In January, on the first day of the month, sunrise is at 10:15 am and sunset at 4:05 pm. On the last day of the month, sunrise is at 9:26 am and sunset at 5:13 pm AKST.

How many hours of sunshine does Kustatan have in January?

In January, the average sunshine duration is 3.4h.

How high is the UV index in January?

In January, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from exposure to the Sun's UV radiation.
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
Kustatan, AK

Average temperature in January - Kustatan, AK
  • Average high temperature in January: 25.2°F

The warmest month (with the highest average high temperature) is July (58.6°F).
The month with the lowest average high temperature is January (25.2°F).

  • Average low temperature in January: 19.8°F

The month with the highest average low temperature is July (51.1°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).

Average pressure in January
Kustatan, AK

Average pressure in January - Kustatan, AK
  • Average pressure in January: 29.67"Hg

The month with the highest atmospheric pressure is July (29.96"Hg).
The months with the lowest atmospheric pressure are November and December (29.65"Hg).

Average wind speed in January
Kustatan, AK

Average wind speed in January - Kustatan, AK
  • Average wind speed in January: 10.6mph

The windiest month (with the highest average wind speed) is December (11mph).
The calmest month (with the lowest average wind speed) is May (7.5mph).

Average humidity in January
Kustatan, AK

Average humidity in January - Kustatan, AK
  • Average humidity in January: 83%

The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is May (72%).

Average rainfall in January
Kustatan, AK

Average rainfall in January - Kustatan, AK
  • Average rainfall in January: 1.73"

The wettest month (with the highest rainfall) is October (2.91").
The driest month (with the least rainfall) is June (0.71").

Average rainfall days in January
Kustatan, AK

Average rainfall days in January - Kustatan, AK
  • Average rainfall days in January: 9.2 days

The month with the highest number of rainy days is September (15.6 days).
The month with the least rainy days is February (5.9 days).

Average snowfall in January
Kustatan, AK

Average snowfall in January - Kustatan, AK
  • Average snowfall in January: 4.96"

The month with the highest snowfall is December (7.91").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Kustatan, AK

Average snowfall days in January - Kustatan, AK
  • Average snowfall days in January: 10 days

The month with the highest number of snowfall days is December (11.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Kustatan, AK
  • Average daylight in January: 6h and 4min

The month with the longest days is June (Average daylight: 19h and 0min).
The month with the shortest days is December (Average daylight: 5h and 48min).

  • Average sunshine in January: 3h and 2min

The month with the most sunshine is June (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 2h and 54min).

Average sunshine days in January
Kustatan, AK

Average sunshine days in January - Kustatan, AK
  • Average sunshine days in January: 15 days

The month with the most sunshine days is June (18.7 days).
The month with the least sunshine days is September (13.1 days).

Average UV index in January
Kustatan, AK

Average UV index in January - Kustatan, 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 December (UV index 1).

Average cloud cover in January
Kustatan, AK

Average cloud cover in January - Kustatan, AK
  • Average cloud cover in January: 50

The month with the most cloud cover is December (Cloud cover 57).
The month with the least cloud cover is June (Cloud cover 40).

Average visibility in January
Kustatan, AK

Average visibility in January - Kustatan, AK
  • 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).

Kustatan, Alaska, USA

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