S
M
T
W
T
F
S
28
85°
66°
29
84°
66°
30
87°
58°
1
84°
59°
2
79°
66°
3
85°
67°
4
86°
67°
5
87°
64°
6
86°
57°
7
78°
58°
8
78°
58°
9
79°
63°
10
79°
66°
11
83°
67°
12
86°
67°
13
83°
66°
14
86°
60°
15
79°
58°
16
79°
58°
17
78°
57°
18
77°
57°
19
77°
56°
20
78°
57°
21
78°
57°
22
79°
60°
23
80°
64°
24
81°
66°
25
84°
65°
26
84°
65°
27
85°
66°
28
83°
59°
29
83°
56°
30
77°
55°
31
76°
55°
1
Hist. Avg.
82°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Bay City
Bay City's July 2026 forecast shows daily high temperatures ranging from 76° to 87°, with overnight lows between 55° and 67°. The average high for July is 82° with an average low of 61°. 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 Bay City. See also: August | September | October.
