S
M
T
W
T
F
S
28
87°
56°
29
88°
56°
30
81°
58°
1
93°
70°
2
91°
71°
3
88°
72°
4
80°
59°
5
85°
54°
6
86°
54°
7
86°
56°
8
85°
65°
9
81°
65°
10
81°
55°
11
80°
52°
12
84°
58°
13
87°
64°
14
91°
67°
15
82°
62°
16
81°
60°
17
79°
59°
18
76°
58°
19
76°
60°
20
75°
60°
21
79°
59°
22
73°
56°
23
74°
55°
24
82°
62°
25
82°
62°
26
83°
64°
27
82°
63°
28
83°
64°
29
82°
63°
30
78°
62°
31
75°
62°
1
76°
61°
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 73° to 91°, with overnight lows between 52° and 67°. The average high for July is 80° 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 Bangor. See also: August | September | October.