Juneau climate guide, Alaska

Welcome to the Juneau climate guide, which shows average weather for Juneau, Alaska, United States. Check maximum temperature, the number of days with rainfall, sea temperature and daily hours of sunshine for each month of the year.

Juneau climate guide: quick links

Maximum temperature (°C) in Juneau

-0
2
7
11
14
16
15
12
7
2
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
-3
-1

Days with some rain in Juneau

17
15
16
14
14
14
15
16
18
21
17
18
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Hours of sunshine in Juneau

3
3
4
6
7
6
6
5
4
2
2
1
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Sea temperature (°C) in Juneau

6
6
6
7
8
10
12
13
12
10
8
7
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Juneau, Alaska map © Weather2Travel.com
Juneau, Alaska map © Weather2Travel.com
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The Juneau climate guide is provided by Weather2Travel.com. For more information about the weather in Juneau, Alaska, United States including monthly rainfall, mininum temperature, UV maximum, heat & humidity and daylight hours visit the Juneau climate guide page.

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