S
M
T
W
T
F
S
28
75°
62°
29
81°
63°
30
78°
65°
1
79°
61°
2
70°
58°
3
72°
57°
4
79°
59°
5
84°
62°
6
82°
62°
7
75°
57°
8
74°
53°
9
82°
61°
10
81°
61°
11
90°
67°
12
95°
73°
13
92°
62°
14
81°
62°
15
83°
65°
16
86°
64°
17
84°
61°
18
81°
64°
19
82°
63°
20
79°
61°
21
77°
58°
22
74°
56°
23
78°
60°
24
81°
63°
25
80°
62°
26
79°
62°
27
80°
61°
28
79°
61°
29
77°
60°
30
76°
61°
31
77°
60°
1
78°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Vermilion Bay
Vermilion Bay's July 2026 forecast shows daily high temperatures ranging from 74° to 95°, with overnight lows between 56° and 73°. The average high for July is 81° with an average low of 62°. 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 Vermilion Bay. See also: August | September | October.