S
M
T
W
T
F
S
28
81°
63°
29
86°
75°
30
86°
72°
1
84°
69°
2
85°
65°
3
81°
64°
4
83°
65°
5
81°
64°
6
79°
63°
7
81°
65°
8
80°
62°
9
79°
62°
10
80°
63°
11
77°
59°
12
76°
64°
13
70°
60°
14
70°
58°
15
71°
63°
16
72°
63°
17
72°
64°
18
72°
64°
19
72°
63°
20
74°
65°
21
77°
65°
22
78°
64°
23
79°
66°
24
80°
67°
25
80°
66°
26
81°
67°
27
80°
66°
28
79°
65°
29
79°
64°
30
72°
64°
31
72°
62°
1
73°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Harbor Springs
Harbor Springs's July 2026 forecast shows daily high temperatures ranging from 70° to 86°, with overnight lows between 58° and 75°. The average high for July is 78° with an average low of 64°. 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 Harbor Springs. See also: August | September | October.