S
M
T
W
T
F
S
28
81°
49°
29
84°
62°
30
89°
71°
1
89°
69°
2
85°
68°
3
87°
67°
4
82°
65°
5
79°
57°
6
83°
57°
7
84°
51°
8
87°
56°
9
78°
65°
10
83°
57°
11
84°
55°
12
85°
52°
13
91°
65°
14
96°
73°
15
87°
64°
16
77°
58°
17
78°
53°
18
76°
58°
19
77°
51°
20
79°
51°
21
76°
55°
22
71°
47°
23
77°
42°
24
77°
46°
25
79°
63°
26
86°
65°
27
81°
62°
28
78°
54°
29
78°
54°
30
82°
57°
31
83°
60°
1
82°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Houghton Lake
Houghton Lake's July 2026 forecast shows daily high temperatures ranging from 78° to 86°, with overnight lows between 54° and 65°. The average high for July is 81° with an average low of 59°. 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 Houghton Lake. See also: August | September | October.