S
M
T
W
T
F
S
28
58°
51°
29
58°
51°
30
57°
50°
1
60°
49°
2
58°
47°
3
54°
47°
4
63°
52°
5
56°
53°
6
62°
51°
7
59°
48°
8
56°
47°
9
61°
51°
10
56°
47°
11
59°
51°
12
58°
50°
13
57°
51°
14
63°
52°
15
57°
53°
16
62°
52°
17
62°
54°
18
61°
53°
19
63°
51°
20
66°
48°
21
63°
54°
22
58°
54°
23
58°
54°
24
60°
52°
25
63°
54°
26
61°
54°
27
62°
54°
28
61°
55°
29
63°
55°
30
65°
53°
31
63°
55°
1
63°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Sitka
Sitka's July 2026 forecast shows daily high temperatures ranging from 58° to 65°, with overnight lows between 52° and 55°. The average high for July is 62° with an average low of 54°. 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 Sitka. See also: August | September | October.