S
M
T
W
T
F
S
28
81°
62°
29
78°
59°
30
77°
58°
1
77°
62°
2
75°
58°
3
76°
60°
4
82°
58°
5
89°
63°
6
83°
62°
7
67°
57°
8
76°
54°
9
80°
57°
10
83°
58°
11
92°
68°
12
96°
75°
13
95°
76°
14
86°
70°
15
82°
66°
16
91°
68°
17
82°
67°
18
87°
58°
19
90°
72°
20
82°
64°
21
76°
57°
22
80°
71°
23
83°
65°
24
94°
66°
25
89°
63°
26
94°
71°
27
85°
67°
28
90°
64°
29
96°
70°
30
85°
68°
31
82°
58°
1
86°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Devils Lake
Devils Lake's July 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for July is ° with an average low of °. 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 Devils Lake. See also: August | September | October.