S
M
T
W
T
F
S
28
58°
53°
29
60°
52°
30
60°
53°
1
62°
52°
2
60°
51°
3
61°
53°
4
60°
52°
5
62°
54°
6
60°
49°
7
61°
50°
8
56°
50°
9
56°
51°
10
57°
50°
11
56°
51°
12
57°
49°
13
56°
49°
14
56°
50°
15
57°
50°
16
57°
51°
17
58°
50°
18
57°
51°
19
58°
50°
20
58°
50°
21
59°
51°
22
58°
51°
23
58°
50°
24
59°
51°
25
60°
51°
26
59°
52°
27
58°
51°
28
59°
51°
29
59°
54°
30
58°
52°
31
58°
51°
1
59°
51°
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 56° to 62°, with overnight lows between 49° and 54°. The average high for July is 58° with an average low of 51°. 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.