S
M
T
W
T
F
S
26
80°
67°
27
83°
68°
28
84°
68°
29
85°
67°
30
83°
66°
31
79°
63°
1
79°
67°
2
83°
67°
3
85°
68°
4
85°
68°
5
84°
67°
6
86°
68°
7
82°
61°
8
85°
66°
9
85°
61°
10
79°
58°
11
78°
60°
12
80°
61°
13
82°
59°
14
81°
62°
15
79°
65°
16
78°
65°
17
79°
64°
18
78°
64°
19
78°
65°
20
79°
65°
21
78°
64°
22
81°
64°
23
80°
60°
24
80°
64°
25
83°
62°
26
83°
63°
27
82°
63°
28
82°
62°
29
80°
63°
30
75°
62°
31
79°
63°
1
76°
56°
2
75°
56°
3
75°
55°
4
74°
54°
5
74°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Dormont
Dormont's August 2026 forecast shows daily high temperatures ranging from 74° to 86°, with overnight lows between 54° and 68°. The average high for August is 80° 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 August weather will actually feel in Dormont. See also: September | October | November.