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
65°
47°
9
73°
51°
10
69°
48°
11
69°
49°
12
70°
53°
13
77°
59°
14
77°
57°
15
70°
50°
16
66°
51°
17
62°
50°
18
64°
50°
19
62°
49°
20
64°
51°
21
63°
54°
22
77°
55°
23
77°
58°
24
85°
59°
25
84°
58°
26
85°
59°
27
85°
59°
28
83°
58°
29
84°
58°
30
78°
57°
31
80°
57°
1
81°
56°
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 47° and 59°. The average high for July is 74° 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.