S
M
T
W
T
F
S
28
69°
54°
29
68°
53°
30
69°
53°
1
68°
54°
2
69°
53°
3
67°
54°
4
67°
51°
5
68°
54°
6
68°
52°
7
67°
52°
8
68°
53°
9
69°
54°
10
70°
54°
11
70°
55°
12
69°
54°
13
70°
56°
14
69°
55°
15
68°
55°
16
69°
54°
17
67°
54°
18
70°
56°
19
Hist. Avg.
68°
52°
20
Hist. Avg.
68°
52°
21
Hist. Avg.
68°
52°
22
Hist. Avg.
68°
53°
23
Hist. Avg.
68°
53°
24
Hist. Avg.
68°
53°
25
Hist. Avg.
67°
53°
26
Hist. Avg.
67°
53°
27
Hist. Avg.
67°
53°
28
Hist. Avg.
67°
53°
29
Hist. Avg.
67°
53°
30
Hist. Avg.
67°
53°
31
Hist. Avg.
67°
53°
1
Hist. Avg.
67°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Bangor
Bangor's July 2026 forecast shows daily high temperatures ranging from 67° to 70°, with overnight lows between 51° and 56°. The average high for July is 69° with an average low of 54°. 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.