S
M
T
W
T
F
S
28
78°
59°
29
91°
70°
30
91°
78°
1
91°
76°
2
87°
67°
3
83°
67°
4
81°
63°
5
82°
58°
6
82°
59°
7
85°
62°
8
84°
65°
9
80°
64°
10
81°
61°
11
80°
62°
12
82°
62°
13
81°
61°
14
82°
64°
15
84°
63°
16
83°
62°
17
81°
60°
18
76°
63°
19
76°
64°
20
77°
57°
21
75°
57°
22
76°
61°
23
76°
63°
24
77°
62°
25
77°
63°
26
79°
63°
27
76°
64°
28
83°
65°
29
83°
65°
30
84°
64°
31
83°
65°
1
84°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Juneau
Juneau's July 2026 forecast shows daily high temperatures ranging from 75° to 85°, with overnight lows between 57° and 65°. The average high for July is 80° with an average low of 62°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Juneau. See also: August | September | October.
