Measurements:
°C
°F
Juneau
4°F
SW 8 mph
Feels like: -10°F
Precip: 0%
World Resorts USA Juneau Weather

Juneau Sea Water Temperature

Current Sea Water Temperature:
+40.6°F
Maximum Sea Water Temperature in November: 44.4°F
Minimum Sea Water Temperature in November: 39.2°F
Average water temperature in November: 41.5°F

Sea Water Temperature for the Last 10 Days:

November 24 40.6°F November 19 41.8°F
November 23 40.8°F November 18 41.4°F
November 22 41.2°F November 17 41.2°F
November 21 41.2°F November 16 40.8°F
November 20 41.2°F November 15 41.0°F

When is the Warmest Sea for Juneau?

According to our data for the last three years for Juneau the highest average sea water temperature was in July, August and June.

Average Water Temperature by Month, °F

Sea Water Temperature in July

Select Year: 2024 2023 2022

The average sea surface temperature in July 2024 for Juneau was 56.5°F. The maximum and minimum values were 54.4°F and 58.2°F respectively.

Sea Water Temperature in August

Select Year: 2024 2023 2022

The average sea surface temperature in August 2024 for Juneau was 56.4°F. The maximum and minimum values were 55.0°F and 58.6°F respectively.

Sea Water Temperature in June

Select Year: 2024 2023 2022

The average sea surface temperature in June 2024 for Juneau was 51.9°F. The maximum and minimum values were 47.6°F and 58.0°F respectively.

Best Time to Visit Juneau
The most sunny months:
May 7 days
July 6 days
March 6 days
The most warm months:
July 58.8 °F
August 58.3 °F
June 55.9 °F
Warmest sea temperature:
July 57.4 °F
August 56.8 °F
June 52.3 °F
The most cold months:
January 26.6 °F
December 27.4 °F
February 29.1 °F
The most rainy months:
October 12 days
November 9 days
September 9 days
The most windy months:
November 7 mph
January 7 mph
December 7 mph

Juneau on the Weather Map

USA Resorts:
NAME
Boston +42
Chicago +36
Hawaii +72
Honolulu +72
Houston +66
Las Vegas +44
Los Angeles +56
Maui +68
Miami +68
New York +40
San Diego +60
San Francisco +50
Sarasota +54
Tampa +52
Washington +42
24 Hours Weather Forecast
Juneau
Local time: 03:21
24 nov, sunday
0600 4°F
SW
7 mph
0900 4°F
SW
6 mph
1200 12°F
SW
5 mph
1500 16°F
SW
4 mph
1800 10°F
SW
5 mph
2100 8°F
SW
4 mph
25 nov, monday
0000 8°F
W
4 mph
0300 10°F
W
4 mph