February weather forecast
Chefornak, AK

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Weather in February

February, the last month of the winter in Chefornak, is also a subzero cold month, with an average temperature varying between 15.3°F (-9.3°C) and 22.1°F (-5.5°C).

Temperature

The arrival of February marks a slight shift to an average high-temperature of a still subzero cold 22.1°F (-5.5°C) from January's 19.4°F (-7°C). Throughout February, a minimal difference from peak daytime temperatures is noted, marking a steady low-temperature average of 15.3°F (-9.3°C).

Humidity

In February, the average relative humidity is 90%.

Rainfall

In Chefornak, in February, it is raining for 4 days, with typically 1.57" (40mm) of accumulated precipitation. In Chefornak, during the entire year, the rain falls for 137.7 days and collects up to 20.43" (519mm) of precipitation.

Snowfall

Months with snowfall are January through June, October through December. In Chefornak, in February, during 13.4 snowfall days, 3.35" (85mm) of snow is typically accumulated. Throughout the year, there are 87.7 snowfall days, and 20.12" (511mm) of snow is accumulated.

Daylight

The average length of the day in February is 9h and 12min.
On the first day of February in Chefornak, sunrise is at 10:11 am and sunset at 6:09 pm. On the last day of the month, sunrise is at 8:55 am and sunset at 7:23 pm AKST.

Sunshine

In February, the average sunshine is 2.8h.

UV index

The average daily maximum UV index in February is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the average person.
Note: The daily high UV index of 2 in February translates into this advice:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Stay sun-safe with clothing that is both closely woven and worn loosely. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Updated: Aug 20, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is it in February?

An average high-temperature, in February, in Chefornak, is 22.1°F (-5.5°C) and the average low-temperature is 15.3°F (-9.3°C).

What is the average humidity in February?

In Chefornak, Alaska, the average relative humidity in February is 90%.

How many days does it rain in February in Chefornak?

In Chefornak, during February, the rain falls for 4 days and regularly aggregates up to 1.57" (40mm) of precipitation.

How much does it snow in February?

In Chefornak, during February, snow falls for 13.4 days and regularly aggregates up to 3.35" (85mm) of snow.

How many hours of daylight does Chefornak have in February?

In Chefornak, the average day length in February is 9h and 12min.

When are sunrise and sunset in February?

On the first day of February, sunrise is at 10:11 am and sunset at 6:09 pm. On the last day of the month, sunrise is at 8:55 am and sunset at 7:23 pm AKST.

How many hours of sunshine does Chefornak have in February?

The average sunshine duration in February is 2.8h.

What is the UV index reading in February in Chefornak?

In February, the average daily maximum UV index in Chefornak is 2. A UV Index estimate of 2, and below, represents a low health risk from 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 February
Chefornak, AK

Average temperature in February - Chefornak, AK
  • Average high temperature in February: 22.1°F

The warmest month (with the highest average high temperature) is August (53.2°F).
The month with the lowest average high temperature is January (19.4°F).

  • Average low temperature in February: 15.3°F

The month with the highest average low temperature is August (49.1°F).
The coldest month (with the lowest average low temperature) is January (13.5°F).

Average pressure in February
Chefornak, AK

Average pressure in February - Chefornak, AK
  • Average pressure in February: 29.76"Hg

The month with the highest atmospheric pressure is July (29.92"Hg).
The month with the lowest atmospheric pressure is December (29.6"Hg).

Average wind speed in February
Chefornak, AK

Average wind speed in February - Chefornak, AK
  • Average wind speed in February: 16.8mph

The windiest month (with the highest average wind speed) is November (19.3mph).
The calmest month (with the lowest average wind speed) is July (11.7mph).

Average humidity in February
Chefornak, AK

Average humidity in February - Chefornak, AK
  • Average humidity in February: 90%

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is October (79%).

Average rainfall in February
Chefornak, AK

Average rainfall in February - Chefornak, AK
  • Average rainfall in February: 1.57"

The wettest month (with the highest rainfall) is September (2.83").
The driest month (with the least rainfall) is June (0.87").

Average rainfall days in February
Chefornak, AK

Average rainfall days in February - Chefornak, AK
  • Average rainfall days in February: 4 days

The month with the highest number of rainy days is September (21.1 days).
The month with the least rainy days is February (4 days).

Average snowfall in February
Chefornak, AK

Average snowfall in February - Chefornak, AK
  • Average snowfall in February: 3.35"

The month with the highest snowfall is December (3.78").
The months with the least snowfall are July, August and September (0").

Average snowfall days in February
Chefornak, AK

Average snowfall days in February - Chefornak, AK
  • Average snowfall days in February: 13.4 days

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

Average daylight in February /
Average sunshine in February
Chefornak, AK

Average daylight in February / Average sunshine in February - Chefornak, AK
  • Average daylight in February: 9h and 1min

The month with the longest days is June (Average daylight: 18h and 48min).
The month with the shortest days is December (Average daylight: 6h and 0min).

  • Average sunshine in February: 2h and 5min

The month with the most sunshine is May (Average sunshine: 7h and 30min).
The month with the least sunshine is December (Average sunshine: 1h and 48min).

Average sunshine days in February
Chefornak, AK

Average sunshine days in February - Chefornak, AK
  • Average sunshine days in February: 8.5 days

The month with the most sunshine days is May (14.7 days).
The month with the least sunshine days is September (4.7 days).

Average UV index in February
Chefornak, AK

Average UV index in February - Chefornak, AK
  • Average UV index in February: 2

The months with the highest UV index are June, July and August (UV index 3).
The months with the lowest UV index are January, April, November and December (UV index 1).

Average cloud cover in February
Chefornak, AK

Average cloud cover in February - Chefornak, AK
  • Average cloud cover in February: 73

The months with the most cloud cover are September and December (Cloud cover 74).
The month with the least cloud cover is May (Cloud cover 59).

Average visibility in February
Chefornak, AK

Average visibility in February - Chefornak, AK
  • Average visibility in February: 5mi

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

Chefornak, Alaska, USA

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