S
M
T
W
T
F
S
26
88°
64°
27
82°
64°
28
84°
66°
29
85°
62°
30
81°
65°
31
81°
66°
1
82°
63°
2
84°
66°
3
85°
67°
4
87°
66°
5
87°
64°
6
81°
61°
7
86°
66°
8
88°
65°
9
83°
66°
10
87°
66°
11
83°
64°
12
86°
66°
13
86°
66°
14
85°
63°
15
80°
59°
16
79°
59°
17
78°
64°
18
78°
65°
19
80°
65°
20
82°
64°
21
82°
65°
22
83°
65°
23
81°
64°
24
88°
64°
25
86°
64°
26
87°
63°
27
81°
62°
28
83°
63°
29
79°
58°
30
79°
56°
31
78°
56°
1
77°
62°
2
76°
63°
3
84°
63°
4
85°
62°
5
84°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in McSherrystown
McSherrystown's August 2026 forecast shows daily high temperatures ranging from 76° to 88°, with overnight lows between 56° and 67°. The average high for August is 83° 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 McSherrystown. See also: September | October | November.