February weather forecast and climate
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 another freezing cold month, with temperature in the range of an average low of 17.1°F (-8.3°C) and an average high of 26.2°F (-3.2°C).

Temperature

In February, the average high-temperature is almost the same as in January - a still freezing cold 26.2°F (-3.2°C). In February, in Juneau, 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, during February, snow falls for 18.3 days and regularly aggregates up to 48.5" (1232mm) of snow. Throughout the year, in Juneau, there are 126.6 snowfall days, and 290.12" (7369mm) of snow is accumulated.

Ocean temperature

In Juneau, Alaska, in February, 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

The average length of the day in Juneau is 9.4h.

Sunshine

The average sunshine in February is 3.4h.

UV index

In February, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to the Sun's UV rays for the average person.
Note: The average daily UV index of 2 transform into the following instructions:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from 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 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 temperature in February in Juneau?

The average high-temperature, in February, in Juneau, Alaska, is 26.2°F (-3.2°C), while the average low-temperature is 17.1°F (-8.3°C).

What is the average humidity in February in Juneau?

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

How many days does it rain in February in Juneau?

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

How many days does it snow in February in Juneau?

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

What is the ocean temperature 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?

In Juneau, Alaska, the average length of the day in February is 9.4h.

How many hours of sunshine does Juneau have in February?

The average sunshine in February in Juneau is 3.4h.

What is the UV index intensity in February in Juneau?

The average daily maximum UV index in February in Juneau is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health from the exposure to the Sun's UV rays.

Average temperature in February
Juneau, AK

Average temperature in February - Juneau, AK
  • Average high temperature in February: -3.2°C

The warmest month (with the highest average high temperature) is July (13.2°C).
Months with the lowest average high temperature are January and December (-3.5°C).

  • Average low temperature in February: -8.3°C

The month with the highest average low temperature is July (7.3°C).
The coldest month (with the lowest average low temperature) is February (-8.3°C).

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Average pressure in February
Juneau, AK

Average pressure in February - Juneau, AK
  • Average pressure in February: 1014.5mbar

The month with the highest atmospheric pressure is July (1016.8mbar).
The month with the lowest atmospheric pressure is November (1009.1mbar).

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Average wind speed in February
Juneau, AK

Average wind speed in February - Juneau, AK
  • Average wind speed in February: 10.1km/h

The windiest month (with the highest average wind speed) is January (11.1km/h).
The calmest month (with the lowest average wind speed) is June (5.9km/h).

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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: 170mm

The wettest month (with the highest rainfall) is October (251mm).
The driest month (with the least rainfall) is May (105mm).

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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: 1232mm

The month with the highest snowfall is December (1595mm).
Months with the least snowfall are June, July, August and September (0mm).

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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).
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: 4.8°C

The best month for swimming (with the highest average sea temperature) is August (11.9°C).
The coldest month (with the lowest average sea temperature) is March (4.7°C).

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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: 9.4h

The month with the longest days is June (Average daylight: 18.2h).
The month with the shortest days is December (Average daylight: 6.5h).

  • Average sunshine in February: 3.4h

The month with the most sunshine is June (Average sunshine: 6.4h).
The month with the least sunshine is November (Average sunshine: 2.6h).

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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

Months with the highest UV index are May and July (UV index 3).
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

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: 7km

Months with the highest visibility are February, March, May, June, July, August, September, October and November (7km).
Months with the lowest visibility are January, April and December (6km).

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