January weather forecast
Kasilof, AK

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Weather in January

January, the same as December, in Kasilof, Alaska, is a freezing cold winter month, with an average temperature fluctuating between 17.1°F (-8.3°C) and 23.2°F (-4.9°C).

Temperature

Kasilof records the coldest temperatures in January, averaging a high of 23.2°F (-4.9°C) and a low of 17.1°F (-8.3°C).

Humidity

January through March, with an average relative humidity of 89%, are the most humid months.

Rainfall

In Kasilof, in January, during 10.1 rainfall days, 1.26" (32mm) of precipitation is typically accumulated. In Kasilof, during the entire year, the rain falls for 155.2 days and collects up to 20.63" (524mm) of precipitation.

Snowfall

January through May, September through December are months with snowfall in Kasilof. In Kasilof, in January, snow falls for 11.6 days, with typically accumulated 4.8" (122mm) of snow. In Kasilof, Alaska, during the entire year, snow falls for 72.3 days and aggregates up to 34.65" (880mm) of snow.

Daylight

In January, the average length of the day in Kasilof, Alaska, is 6h and 49min.
On the first day of January in Kasilof, sunrise is at 10:10 am and sunset at 4:07 pm. On the last day of the month, sunrise is at 9:22 am and sunset at 5:14 pm AKST.

Sunshine

In Kasilof, the average sunshine in January is 3.6h.

UV index

In January, the average daily maximum UV index in Kasilof is 2. A UV Index reading of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for the average person.
Note: The maximum UV index of 2 during January leads to these instructions:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. When the Sun is at its strongest around midday, find shade and limit exposure. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
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Frequently asked questions

What is the coldest month in Kasilof?

Temperature records in Kasilof, Alaska, mark January as the coldest month, with highs averaging 23.2°F (-4.9°C) and lows at 17.1°F (-8.3°C).

How cold is it in Kasilof in January?

An average high-temperature, in January, in Kasilof, is 23.2°F (-4.9°C) and the average low-temperature is 17.1°F (-8.3°C).

What is the most humid month in Kasilof?

The months with the highest humidity are January through March, with an average relative humidity of 89%.

What is the average humidity in January in Kasilof?

In Kasilof, the average relative humidity in January is 89%.

How much does it rain in Kasilof in January?

In Kasilof, Alaska, in January, it is raining for 10.1 days, with typically 1.26" (32mm) of accumulated precipitation.

How many days does it snow in January in Kasilof?

In Kasilof, during January, snow falls for 11.6 days and regularly aggregates up to 4.8" (122mm) of snow.

How many hours of daylight does Kasilof have in January?

In January, the average day length in Kasilof, Alaska, is 6h and 49min.

When is the sunrise / sunset in January in Kasilof?

In January, on the first day of the month, sunrise is at 10:10 am and sunset at 4:07 pm. On the last day of the month, in Kasilof, Alaska, sunrise is at 9:22 am and sunset at 5:14 pm AKST.

How many hours of sunshine does Kasilof have in January?

In Kasilof, Alaska, the average sunshine duration in January is 3.6h.

What is the UV index reading in January in Kasilof?

In Kasilof, 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 unprotected exposure to 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
Kasilof, AK

Average temperature in January - Kasilof, AK
  • Average high temperature in January: 23.2°F

The warmest month (with the highest average high temperature) is July (63°F).
The month with the lowest average high temperature is January (23.2°F).

  • Average low temperature in January: 17.1°F

The month with the highest average low temperature is July (50.5°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).

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Average pressure in January
Kasilof, AK

Average pressure in January - Kasilof, AK
  • Average pressure in January: 29.66"Hg

The month with the highest atmospheric pressure is July (29.96"Hg).
The month with the lowest atmospheric pressure is December (29.63"Hg).

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Average wind speed in January
Kasilof, AK

Average wind speed in January - Kasilof, AK
  • Average wind speed in January: 7.5mph

The windiest month (with the highest average wind speed) is December (7.7mph).
The calmest month (with the lowest average wind speed) is July (5.5mph).

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Average humidity in January
Kasilof, AK

Average humidity in January - Kasilof, AK
  • Average humidity in January: 89%

The months with the highest relative humidity are January, February and March (89%).
The month with the lowest relative humidity is May (68%).

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Average rainfall in January
Kasilof, AK

Average rainfall in January - Kasilof, AK
  • Average rainfall in January: 1.26"

The wettest month (with the highest rainfall) is September (3.03").
The driest months (with the least rainfall) are March, May and June (1.1").

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Average rainfall days in January
Kasilof, AK

Average rainfall days in January - Kasilof, AK
  • Average rainfall days in January: 10.1 days

The month with the highest number of rainy days is September (18.7 days).
The month with the least rainy days is February (6.5 days).

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Average snowfall in January
Kasilof, AK

Average snowfall in January - Kasilof, AK
  • Average snowfall in January: 4.8"

The month with the highest snowfall is December (8.31").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in January
Kasilof, AK

Average snowfall days in January - Kasilof, AK
  • Average snowfall days in January: 11.6 days

The month with the highest number of snowfall days is December (13.9 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
Kasilof, AK

Average daylight in January / Average sunshine in January - Kasilof, AK
  • Average daylight in January: 6h and 5min

The month with the longest days is June (Average daylight: 18h and 54min).
The month with the shortest days is December (Average daylight: 5h and 54min).

  • Average sunshine in January: 3h and 4min

The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 3h and 6min).

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Average sunshine days in January
Kasilof, AK

Average sunshine days in January - Kasilof, AK
  • Average sunshine days in January: 13.7 days

The month with the most sunshine days is July (14.3 days).
The month with the least sunshine days is September (10 days).

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Average UV index in January
Kasilof, AK

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

The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are February, March and December (UV index 1).

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Average cloud cover in January
Kasilof, AK

Average cloud cover in January - Kasilof, AK
  • Average cloud cover in January: 49

The month with the most cloud cover is December (Cloud cover 56).
The month with the least cloud cover is June (Cloud cover 45).

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Average visibility in January
Kasilof, AK

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

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

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Kasilof, Alaska, USA

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