S
M
T
W
T
F
S
28
84°
63°
29
93°
72°
30
92°
78°
1
92°
80°
2
97°
75°
3
91°
70°
4
88°
71°
5
84°
64°
6
82°
62°
7
84°
64°
8
85°
62°
9
86°
63°
10
85°
62°
11
83°
63°
12
87°
62°
13
86°
65°
14
84°
63°
15
85°
60°
16
78°
61°
17
76°
57°
18
77°
61°
19
77°
64°
20
78°
64°
21
83°
63°
22
84°
64°
23
84°
64°
24
82°
63°
25
84°
64°
26
84°
65°
27
85°
65°
28
84°
66°
29
85°
64°
30
82°
65°
31
83°
63°
1
77°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Bangor
Bangor's July 2026 forecast shows daily high temperatures ranging from 76° to 97°, with overnight lows between 57° and 75°. The average high for July is 84° with an average low of 64°. 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 Bangor. See also: August | September | October.