S
M
T
W
T
F
S
28
69°
57°
29
64°
56°
30
N/A
1
69°
52°
2
68°
56°
3
75°
55°
4
77°
52°
5
79°
51°
6
78°
50°
7
75°
53°
8
74°
52°
9
76°
54°
10
77°
55°
11
75°
54°
12
78°
56°
13
82°
58°
14
76°
56°
15
72°
56°
16
71°
58°
17
70°
52°
18
75°
54°
19
79°
57°
20
79°
56°
21
78°
57°
22
75°
56°
23
77°
58°
24
72°
59°
25
74°
57°
26
79°
59°
27
79°
58°
28
81°
57°
29
79°
54°
30
80°
57°
31
82°
59°
1
80°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Snoqualmie
Snoqualmie's July 2026 forecast shows daily high temperatures ranging from 68° to 82°, with overnight lows between 50° and 59°. The average high for July is 76° with an average low of 56°. 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 Snoqualmie. See also: August | September | October.