S
M
T
W
T
F
S
28
76°
47°
29
67°
56°
30
66°
47°
1
70°
49°
2
71°
38°
3
72°
48°
4
78°
54°
5
75°
40°
6
71°
38°
7
79°
48°
8
82°
49°
9
81°
56°
10
82°
51°
11
84°
50°
12
67°
53°
13
68°
54°
14
80°
54°
15
79°
54°
16
73°
55°
17
71°
54°
18
73°
56°
19
65°
50°
20
63°
51°
21
66°
51°
22
62°
49°
23
64°
50°
24
64°
51°
25
63°
54°
26
85°
59°
27
77°
58°
28
76°
57°
29
76°
57°
30
77°
53°
31
75°
52°
1
75°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Rossport
Rossport's July 2026 forecast shows daily high temperatures ranging from 62° to 85°, with overnight lows between 49° and 59°. The average high for July is 71° with an average low of 54°. 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 Rossport. See also: August | September | October.