S
M
T
W
T
F
S
28
67°
48°
29
73°
50°
30
78°
49°
1
81°
49°
2
81°
50°
3
80°
49°
4
78°
46°
5
70°
44°
6
82°
52°
7
82°
49°
8
72°
44°
9
70°
43°
10
71°
43°
11
72°
44°
12
75°
48°
13
79°
44°
14
75°
44°
15
75°
45°
16
74°
44°
17
75°
45°
18
82°
51°
19
84°
52°
20
83°
47°
21
82°
52°
22
84°
53°
23
84°
54°
24
76°
51°
25
81°
53°
26
82°
52°
27
84°
52°
28
76°
48°
29
73°
44°
30
74°
47°
31
75°
48°
1
75°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Stump Lake
Stump Lake's July 2026 forecast shows daily high temperatures ranging from 67° to 84°, with overnight lows between 43° and 54°. The average high for July is 77° with an average low of 48°. 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 Stump Lake. See also: August | September | October.