S
M
T
W
T
F
S
28
52°
37°
29
63°
46°
30
67°
46°
1
70°
49°
2
73°
46°
3
70°
49°
4
78°
54°
5
80°
55°
6
82°
54°
7
80°
54°
8
77°
53°
9
81°
54°
10
80°
54°
11
84°
52°
12
86°
59°
13
87°
58°
14
86°
59°
15
82°
58°
16
78°
57°
17
82°
58°
18
86°
59°
19
88°
59°
20
89°
58°
21
88°
58°
22
84°
57°
23
82°
59°
24
88°
59°
25
88°
58°
26
85°
59°
27
89°
59°
28
88°
58°
29
89°
59°
30
89°
59°
31
88°
58°
1
89°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Summit Lake
Summit Lake's July 2026 forecast shows daily high temperatures ranging from 52° to 89°, with overnight lows between 37° and 59°. The average high for July is 81° with an average low of 55°. 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 Summit Lake. See also: August | September | October.
