S
M
T
W
T
F
S
26
85°
67°
27
88°
67°
28
84°
69°
29
79°
66°
30
84°
67°
31
86°
65°
1
86°
65°
2
81°
73°
3
85°
69°
4
86°
64°
5
86°
73°
6
91°
70°
7
89°
71°
8
87°
71°
9
90°
72°
10
86°
68°
11
84°
68°
12
84°
69°
13
86°
73°
14
80°
70°
15
85°
63°
16
81°
72°
17
86°
72°
18
84°
68°
19
85°
62°
20
82°
62°
21
77°
58°
22
79°
59°
23
81°
62°
24
77°
60°
25
78°
60°
26
84°
60°
27
88°
67°
28
84°
65°
29
80°
59°
30
84°
61°
31
82°
69°
1
93°
72°
2
84°
70°
3
89°
70°
4
85°
69°
5
81°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Hagerstown
Hagerstown's August 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for August is ° with an average low of °. 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 Hagerstown. See also: September | October | November.
