S
M
T
W
T
F
S
31
78°
40°
1
77°
47°
2
80°
45°
3
85°
46°
4
88°
55°
5
85°
61°
6
85°
65°
7
79°
55°
8
88°
69°
9
79°
67°
10
86°
73°
11
88°
65°
12
81°
61°
13
79°
56°
14
71°
51°
15
71°
52°
16
72°
55°
17
72°
54°
18
75°
59°
19
77°
59°
20
75°
57°
21
73°
60°
22
75°
64°
23
75°
64°
24
80°
65°
25
78°
64°
26
76°
66°
27
83°
65°
28
75°
62°
29
76°
64°
30
79°
66°
1
81°
63°
2
77°
62°
3
78°
66°
4
77°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Bay City
Bay City's June 2026 forecast shows daily high temperatures ranging from 71° to 88°, with overnight lows between 51° and 73°. The average high for June is 78° 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 June weather will actually feel in Bay City. See also: July | August | September.