February weather forecast
Juneau, AK

Blooming fireweed in Juneau, Alaska with snowy mountain peaks in the distance
Blooming fireweed in Juneau, Alaska with snowy mountain peaks in the distance

Weather in February

February, the last month of the winter in Juneau, is also a subzero cold month, with an average temperature ranging between max 26.2°F (-3.2°C) and min 17.1°F (-8.3°C).

Temperature

In February, the average high-temperature is relatively the same as in January - a still subzero cold 26.2°F (-3.2°C). The average low-temperature, is 17.1°F (-8.3°C).

Humidity

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

Rainfall

In Juneau, during February, the rain falls for 4.8 days and regularly aggregates up to 6.69" (170mm) of precipitation. In Juneau, during the entire year, the rain falls for 172.4 days and collects up to 85.87" (2181mm) of precipitation.

Snowfall

Months with snowfall in Juneau are January through May, October through December. In Juneau, Alaska, during February, snow falls for 18.3 days and regularly aggregates up to 48.5" (1232mm) of snow. In Juneau, Alaska, during the entire year, snow falls for 126.6 days and aggregates up to 290.12" (7369mm) of snow.

Ocean temperature

In Juneau, the average water temperature is 40.6°F (4.8°C).
Note: For swimming, this is considered very dangerous and immediately life-threatening. Total loss of breathing control instantly occurs, and clear thinking becomes almost impossible. A specialized swimsuit is obligatory to minimize thermal loss.

Daylight

In February, the average length of the day is 9h and 25min.
On the first day of February, sunrise is at 8:01 am and sunset at 4:21 pm. On the last day of the month, sunrise is at 6:54 am and sunset at 5:26 pm AKST.

Sunshine

The average sunshine in February is 3.4h.

UV index

In Juneau, the average daily maximum UV index in February is 2. A UV Index reading of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: The daily maximum UV index of 2 in February interpret into the following advice:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the average humidity in February in Juneau?

The average relative humidity in February in Juneau, Alaska, is 90%.

How much does it rain in Juneau in February?

In Juneau, Alaska, in February, it is raining for 4.8 days, with typically 6.69" (170mm) of accumulated precipitation.

How much does it snow in Juneau in February?

In Juneau, in February, during 18.3 snowfall days, 48.5" (1232mm) of snow is typically accumulated.

How cold is the water in February in Juneau?

In Juneau, the average seawater temperature in February is 40.6°F (4.8°C). For swimming, this is considered life-threatening and very dangerous. The water feels painfully cold, and hyperventilation quickly occurs. A specialized swimsuit is mandatory to reduce thermal damage.

What is the average length of the day in February in Juneau?

The average day length in February in Juneau is 9h and 25min.

What time are sunrise and sunset in February in Juneau?

On the first day of February in Juneau, sunrise is at 8:01 am and sunset at 4:21 pm. On the last day of the month, sunrise is at 6:54 am and sunset at 5:26 pm AKST.

How many hours of sunshine does Juneau have in February?

The average sunshine duration in February in Juneau is 3.4h.

What is the UV index reading in February in Juneau?

In February, the average daily maximum UV index in Juneau is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in February
Juneau, AK

Average temperature in February - Juneau, AK
  • Average high temperature in February: 26.2°F

The warmest month (with the highest average high temperature) is July (55.8°F).
The months with the lowest average high temperature are January and December (25.7°F).

  • Average low temperature in February: 17.1°F

The month with the highest average low temperature is July (45.1°F).
The coldest month (with the lowest average low temperature) is February (17.1°F).

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Average pressure in February
Juneau, AK

Average pressure in February - Juneau, AK
  • Average pressure in February: 29.96"Hg

The month with the highest atmospheric pressure is July (30.03"Hg).
The month with the lowest atmospheric pressure is November (29.8"Hg).

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Average wind speed in February
Juneau, AK

Average wind speed in February - Juneau, AK
  • Average wind speed in February: 6.3mph

The windiest month (with the highest average wind speed) is January (6.9mph).
The calmest months (with the lowest average wind speed) are June and July (3.7mph).

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Average humidity in February
Juneau, AK

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

The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is May (86%).

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Average rainfall in February
Juneau, AK

Average rainfall in February - Juneau, AK
  • Average rainfall in February: 6.69"

The wettest month (with the highest rainfall) is October (9.88").
The driest month (with the least rainfall) is May (4.13").

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Average rainfall days in February
Juneau, AK

Average rainfall days in February - Juneau, AK
  • Average rainfall days in February: 4.8 days

The month with the highest number of rainy days is September (21.9 days).
The month with the least rainy days is February (4.8 days).

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Average snowfall in February
Juneau, AK

Average snowfall in February - Juneau, AK
  • Average snowfall in February: 48.5"

The month with the highest snowfall is December (62.8").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in February
Juneau, AK

Average snowfall days in February - Juneau, AK
  • Average snowfall days in February: 18.3 days

The month with the highest number of snowfall days is January (21.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average sea temperature in February
Juneau, AK

Average sea temperature in February - Juneau, AK
  • Average sea temperature in February: 40.7°F

The best month for swimming (with the highest average sea temperature) is August (53.5°F).
The coldest month (with the lowest average sea temperature) is March (40.3°F).

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

Average daylight in February / Average sunshine in February - Juneau, AK
  • Average daylight in February: 9h and 25min

The month with the longest days is June (Average daylight: 18h and 9min).
The month with the shortest days is December (Average daylight: 6h and 31min).

  • Average sunshine in February: 3h and 24min

The month with the most sunshine is June (Average sunshine: 6h and 24min).
The month with the least sunshine is November (Average sunshine: 2h and 36min).

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Average sunshine days in February
Juneau, AK

Average sunshine days in February - Juneau, AK
  • Average sunshine days in February: 8.7 days

The month with the most sunshine days is May (10 days).
The month with the least sunshine days is November (6.1 days).

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Average UV index in February
Juneau, AK

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

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

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Average cloud cover in February
Juneau, AK

Average cloud cover in February - Juneau, AK
  • Average cloud cover in February: 63

The months with the most cloud cover are January and November (Cloud cover 72).
The month with the least cloud cover is May (Cloud cover 61).

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Average visibility in February
Juneau, AK

Average visibility in February - Juneau, AK
  • Average visibility in February: 4mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (4mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (4mi).

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