November 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
The last month of the autumn, November, is another cold month in Juneau, Alaska, with temperature in the range of an average high of 37.8°F (3.2°C) and an average low of 29.1°F (-1.6°C).

Temperature

In November, the average high-temperature is 37.8°F (3.2°C), and the average low-temperature is 29.1°F (-1.6°C).

Humidity

In November, the average relative humidity is 85.1%.

Rainfall

In November, in Juneau, the rain falls for 20.9 days. Throughout November, 6" (152.1mm) of precipitation is accumulated. Throughout the year, in Juneau, there are 229.8 rainfall days, and 62.3" (1581.6mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Juneau are January through April, October through December.

Ocean temperature

In Juneau, the average seawater temperature in November is 45°F (7.2°C). Swimming in 45°F (7.2°C) is considered life-threatening. Even a few minutes in 55.4°F (13°C) water is uncomfortable, and swimming below 50°F (10°C) may cause total loss of breathing control and cold shock, depending on a person's physique.

Daylight

The average length of the day in November is 7.8h.

Sunshine

The average sunshine in Juneau is 2h.

UV index

Months with the lowest UV index are January, November and December, with an average maximum UV index of 0. A UV Index of 2, and less, symbolizes a low threat to health from unprotected exposure to the Sun's UV rays for the ordinary person.
The daily maximum UV index of 0 in November interpret into the following advice:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the temperature in November in Juneau?

The average high-temperature, in November, in Juneau, Alaska, is 37.8°F (3.2°C), while the average low-temperature is 29.1°F (-1.6°C).

What is the average humidity in November in Juneau?

In November, the average relative humidity is 85.1%.

How much does it rain in Juneau in November?

In Juneau, Alaska, in November, it is raining for 20.9 days, with typically 6" (152.1mm) of accumulated precipitation.

How much does it snow in Juneau in November?

In Juneau, in November, snow falls for 5.9 days, with typically accumulated 13.1" (332.7mm) of snow.

How cold is the water in November in Juneau?

In November, the average ocean temperature in Juneau, Alaska, is 45°F (7.2°C). Swimming in 45°F (7.2°C) is considered life-threatening. Even a few minutes in 55.4°F (13°C) water is uncomfortable, and swimming below 50°F (10°C) may cause total loss of breathing control and cold shock, depending on a person's physique.

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

In Juneau, Alaska, the average length of the day in November is 7.8h.

How many hours of sunshine does Juneau have in November?

In November, the average sunshine in Juneau, Alaska, is 2h.

When is the lowest UV index in Juneau?

January, November and December, with an average maximum UV index of 0, are months with the lowest UV index in Juneau.

How high is the UV index in November in Juneau?

In Juneau, the average daily maximum UV index in November is 0. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to the UV radiation.
Average temperature in November - Juneau, AK
  • Average high temperature in November: 37.8°F

The warmest month (with the highest average high temperature) is July (63.9°F).
The month with the lowest average high temperature is January (32.8°F).

  • Average low temperature in November: 29.1°F

The month with the highest average low temperature is July (50°F).
The coldest month (with the lowest average low temperature) is January (23.7°F).

Average humidity in November - Juneau, AK
  • Average humidity in November: 85.1%

The month with the highest relative humidity is September (87.9%).
The month with the lowest relative humidity is May (76.3%).

Average rainfall in November - Juneau, AK
  • Average rainfall in November: 6"

Wettest months (with the highest rainfall) are September and October (8.6").
The driest month (with the lowest rainfall) is April (2.9").

Average rainfall days in November - Juneau, AK
  • Average rainfall days in November: 20.9 days

The month with the highest number of rainy days is October (23.9 days).
The month with the lowest number of rainy days is June (15.8 days).

Average snowfall in November - Juneau, AK
  • Average snowfall in November: 13.1"

The month with the highest snowfall is January (27.7").
Months with the lowest snowfall are May, June, July, August and September (0").

Average snowfall days in November - Juneau, AK
  • Average snowfall days in November: 5.9 days

The month with the highest number of snowfall days is January (10.6 days).
Months with the lowest number of snowfall days are May, June, July, August and September (0 days).

Average sea temperature in November - Juneau, AK
  • Average sea temperature in November: 45°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).

Average daylight in November / Average sunshine in November - Juneau, AK
  • Average daylight in November: 7.8h

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

  • Average sunshine in November: 2h

The month with most sunshine is May (Average sunshine: 7.5h).
The month with least sunshine is December (Average sunshine: 1.3h).

Average UV index in November - Juneau, AK
  • Average UV index in November: 0

Months with the highest UV index are June and July (UV index 5).
Months with the lowest UV index are January, November and December (UV index 0).

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