S
M
T
W
T
F
S
26
65°
56°
27
69°
52°
28
67°
53°
29
69°
54°
30
70°
54°
31
70°
57°
1
67°
57°
2
70°
55°
3
68°
55°
4
70°
57°
5
71°
55°
6
71°
56°
7
70°
55°
8
70°
55°
9
68°
54°
10
66°
53°
11
67°
54°
12
69°
54°
13
67°
55°
14
66°
53°
15
67°
57°
16
69°
56°
17
69°
57°
18
68°
56°
19
69°
56°
20
69°
55°
21
68°
56°
22
69°
54°
23
67°
53°
24
66°
55°
25
67°
55°
26
65°
54°
27
66°
51°
28
65°
55°
29
64°
55°
30
65°
56°
31
67°
56°
1
67°
55°
2
66°
55°
3
68°
54°
4
68°
55°
5
67°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Bangor
Bangor's August 2026 forecast shows daily high temperatures ranging from 64° to 71°, with overnight lows between 51° and 57°. The average high for August is 68° with an average low of 55°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Bangor. See also: September | October | November.
