S
M
T
W
T
F
S
28
81°
56°
29
95°
74°
30
92°
79°
1
85°
69°
2
76°
65°
3
83°
63°
4
85°
63°
5
85°
62°
6
87°
56°
7
87°
58°
8
88°
68°
9
85°
66°
10
86°
62°
11
88°
57°
12
90°
58°
13
92°
59°
14
97°
67°
15
97°
70°
16
93°
70°
17
91°
71°
18
93°
68°
19
90°
67°
20
86°
61°
21
83°
58°
22
80°
57°
23
78°
59°
24
83°
60°
25
82°
59°
26
83°
60°
27
82°
61°
28
78°
61°
29
78°
59°
30
77°
62°
31
82°
64°
1
80°
65°
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 77° to 97°, with overnight lows between 57° and 71°. The average high for July is 85° with an average low of 63°. 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.