Juneau July Weather

Averages and records for weather in Juneau, Alaska in the month of July.
Typical Juneau July Weather
1991–2020
Average daily high 64.0 °F
Average daily low 50.4 °F
Average monthly precipitation 5.1 inches
Average monthly snow none
Daily chance of precipitation 59.7%
Daily chance of snow 0%
Juneau July Weather Records
1890–2024
Highest temperature 90 °F July 7, 1975
Lowest temperature 37 °F July 24, 1967
Highest daily low 68 °F July 18, 1911
Lowest daily high 48 °F July 7, 1970
Hottest average high temperature 74.6 °F 1915
Coldest average high temperature 57.8 °F 1945
Most daily precipitation 2.4 inches July 22, 2001
Most monthly precipitation 11.8 inches 1959
Most daily snow none -
Most monthly snow none -
Note: Daily averages are a moving average which includes 14 days before and after
Day Average (°F) Record (°F)
High Low High Low
July 1 64.0 49.4 78 42
July 2 64.1 49.4 83 40
July 3 64.2 49.5 83 39
July 4 64.2 49.6 84 39
July 5 64.2 49.7 84 42
July 6 64.2 49.8 85 41
July 7 64.2 49.8 90 39
July 8 64.1 49.9 81 38
July 9 64.1 50.0 81 40
July 10 64.0 50.1 82 38
July 11 64.0 50.2 86 40
July 12 63.9 50.3 87 38
July 13 63.9 50.4 86 41
July 14 63.9 50.4 86 39
July 15 63.9 50.4 83 41
July 16 64.0 50.4 81 39
July 17 64.0 50.4 82 41
July 18 64.0 50.5 82 41
July 19 64.0 50.4 81 38
July 20 64.0 50.4 82 40
July 21 64.1 50.4 82 39
July 22 64.1 50.4 81 41
July 23 64.2 50.5 80 42
July 24 64.3 50.5 85 37
July 25 64.3 50.5 83 42
July 26 64.4 50.4 89 43
July 27 64.5 50.4 88 41
July 28 64.5 50.4 85 41
July 29 64.6 50.4 82 40
July 30 64.6 50.4 81 38
July 31 64.6 50.4 84 39
Weather Station Details
Years Station Coordinates
1960–2024 Juneau International Airport location
1890–1959 Downtown Juneau location