February weather forecast
Adak, AK

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Rocks amid golden-brown plants in the fall overlooking a large lake in Adak, Alaska
Rocks amid golden-brown plants in the fall overlooking a large lake in Adak, Alaska

Weather in February

As the calendar flips to February, there's a slight increase in weather shift in Adak, Alaska. Steady winds prevail this month, ranging from 21.2mph (34.1km/h) to a gusty peak of 30.2mph (48.6km/h), making it the windiest month of the year. The snowfall experiences a noticeable decrease in comparison to January, though, turning February into a less snowy month. The temperatures stay near freezing, but the real chill comes from the wind. It's a relatively quiet month in terms of weather anomalies or extremes.

Temperature

As Adak steps into February, the average high-temperature holds at a still cold 37°F (2.8°C), hinting at a minor fluctuation from the prior month. The temperature in Adak during February sees a subtle transition from day to night, averaging a low of 34°F (1.1°C).

Humidity

In February, the average relative humidity in Adak is 78%.

Rainfall

The month with the most rainfall in Adak is February, when the rain falls for 9.2 days and typically aggregates up to 2.8" (71mm) of precipitation.

Snowfall

Months with snowfall in Adak are January through May, October through December. In February, in Adak, Alaska, it is snowing for 9.4 days. Throughout February, 2.8" (71mm) of snow is accumulated. Throughout the year, in Adak, there are 53.7 snowfall days, and 16.3" (414mm) of snow is accumulated.

Daylight

In February, the average length of the day is 10h and 0min.
On the first day of the month, sunrise is at 9:25 am and sunset at 6:34 pm. On the last day of February, in Adak, sunrise is at 8:31 am and sunset at 7:26 pm HST.

Sunshine

In February, the average sunshine in Adak is 2.9h.

UV index

January through April and December, with an average maximum UV index of 1, are months with the lowest UV index in Adak, Alaska. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for average individuals.
Note: The daily maximum UV index of 1 in February interprets into the following advice:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
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Frequently asked questions

How cold is February in Adak?

Adak in February has an average high-temperature of 37°F (2.8°C) and an average low-temperature of 34°F (1.1°C).

What is the average humidity in February in Adak?

In Adak, the average relative humidity in February is 78%.

What is the rainiest month in Adak?

February is the month with the most rainfall in Adak, Alaska. Rain falls for 9.2 days and accumulates 2.8" (71mm) of precipitation.

How many days does it rain in February in Adak?

In Adak, in February, during 9.2 rainfall days, 2.8" (71mm) of precipitation is typically accumulated.

How many days does it snow in February in Adak?

In Adak, in February, during 9.4 snowfall days, 2.8" (71mm) of snow is typically accumulated.

How many hours of daylight does Adak have in February?

In February, the average day length in Adak, Alaska, is 10h and 0min.

When is the sunrise / sunset in February in Adak?

On the first day of February in Adak, Alaska, sunrise is at 9:25 am and sunset at 6:34 pm. On the last day of the month, sunrise is at 8:31 am and sunset at 7:26 pm HST.

How long on average sun shines in February in Adak?

The average sunshine duration in February in Adak, Alaska, is 2.9h.

What is the month with the lowest UV index in Adak?

The months with the lowest UV index in Adak are January through April and December, with an average maximum UV index of 1.

What is the UV index intensity in February in Adak?

The average daily maximum UV index in February in Adak is 1. A UV Index of 2, and less, symbolizes a minimal health vulnerability 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 February
Adak, AK

Average temperature in February - Adak, AK
  • Average high temperature in February: 37°F

The warmest month (with the highest average high temperature) is August (52°F).
The month with the lowest average high temperature is January (36.9°F).

  • Average low temperature in February: 34°F

The month with the highest average low temperature is August (49.6°F).
The coldest month (with the lowest average low temperature) is March (33.8°F).

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Average pressure in February
Adak, AK

Average pressure in February - Adak, AK
  • Average pressure in February: 29.6"Hg

The month with the highest atmospheric pressure is July (29.95"Hg).
The month with the lowest atmospheric pressure is January (29.48"Hg).

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Average wind speed in February
Adak, AK

Average wind speed in February - Adak, AK
  • Average wind speed in February: 21.2mph

The windiest month (with the highest average wind speed) is February (21.2mph).
The calmest month (with the lowest average wind speed) is July (11.1mph).

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Average humidity in February
Adak, AK

Average humidity in February - Adak, AK
  • Average humidity in February: 78%

The month with the highest relative humidity is July (94%).
The months with the lowest relative humidity are January and December (76%).

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Average rainfall in February
Adak, AK

Average rainfall in February - Adak, AK
  • Average rainfall in February: 2.8"

The wettest month (with the highest rainfall) is February (2.8").
The driest month (with the least rainfall) is June (1.3").

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Average rainfall days in February
Adak, AK

Average rainfall days in February - Adak, AK
  • Average rainfall days in February: 9.2 days

The month with the highest number of rainy days is October (19.5 days).
The month with the least rainy days is January (9.1 days).

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Average snowfall in February
Adak, AK

Average snowfall in February - Adak, AK
  • Average snowfall in February: 2.8"

The month with the highest snowfall is January (4.72").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in February
Adak, AK

Average snowfall days in February - Adak, AK
  • Average snowfall days in February: 9.4 days

The month with the highest number of snowfall days is January (12.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in February / Average sunshine in February - Adak, AK
  • Average daylight in February: 10h and 0min

The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).

  • Average sunshine in February: 2h and 5min

The month with the most sunshine is October (Average sunshine: 5h and 6min).
The month with the least sunshine is December (Average sunshine: 2h and 6min).

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Average sunshine days in February
Adak, AK

Average sunshine days in February - Adak, AK
  • Average sunshine days in February: 6.3 days

The month with the most sunshine days is June (12.8 days).
The month with the least sunshine days is February (6.3 days).

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Average UV index in February
Adak, AK

Average UV index in February - Adak, AK
  • Average UV index in February: 1

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

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Average cloud cover in February
Adak, AK

Average cloud cover in February - Adak, AK
  • Average cloud cover in February: 76

The month with the most cloud cover is July (Cloud cover 85).
The month with the least cloud cover is October (Cloud cover 63).

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Average visibility in February
Adak, AK

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

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

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Adak, Alaska, USA

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