S
M
T
W
T
F
S
26
90°
70°
27
90°
70°
28
91°
69°
29
90°
69°
30
90°
68°
31
89°
68°
1
88°
69°
2
90°
68°
3
87°
68°
4
90°
69°
5
90°
69°
6
89°
68°
7
87°
67°
8
85°
67°
9
86°
66°
10
83°
67°
11
86°
68°
12
88°
67°
13
89°
68°
14
90°
69°
15
89°
68°
16
90°
63°
17
88°
59°
18
81°
57°
19
79°
57°
20
79°
56°
21
80°
58°
22
80°
58°
23
79°
59°
24
80°
60°
25
83°
63°
26
85°
58°
27
82°
57°
28
79°
57°
29
80°
59°
30
83°
64°
31
84°
57°
1
86°
55°
2
78°
56°
3
77°
62°
4
80°
63°
5
84°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Youngstown
Youngstown's August 2026 forecast shows daily high temperatures ranging from 77° to 91°, with overnight lows between 55° and 70°. The average high for August 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 August weather will actually feel in Youngstown. See also: September | October | November.
