S
M
T
W
T
F
S
28
79°
58°
29
76°
58°
30
79°
60°
1
81°
59°
2
76°
60°
3
76°
57°
4
77°
58°
5
78°
63°
6
81°
64°
7
84°
65°
8
85°
65°
9
85°
64°
10
84°
65°
11
85°
65°
12
84°
64°
13
81°
61°
14
82°
63°
15
82°
64°
16
79°
57°
17
76°
56°
18
76°
57°
19
77°
59°
20
77°
57°
21
76°
57°
22
77°
58°
23
79°
62°
24
83°
64°
25
84°
64°
26
83°
65°
27
78°
58°
28
78°
61°
29
81°
63°
30
78°
59°
31
80°
64°
1
81°
58°
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 85°, with overnight lows between 56° and 65°. 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.