S
M
T
W
T
F
S
26
83°
61°
27
76°
56°
28
75°
60°
29
76°
56°
30
75°
56°
31
76°
59°
1
77°
59°
2
81°
61°
3
81°
61°
4
79°
60°
5
78°
57°
6
75°
55°
7
76°
56°
8
75°
56°
9
74°
57°
10
74°
53°
11
73°
52°
12
73°
53°
13
75°
59°
14
76°
56°
15
73°
52°
16
72°
51°
17
73°
53°
18
74°
58°
19
73°
59°
20
79°
59°
21
77°
58°
22
75°
58°
23
73°
55°
24
80°
53°
25
75°
57°
26
80°
49°
27
74°
48°
28
71°
49°
29
69°
48°
30
68°
47°
31
69°
48°
1
71°
53°
2
74°
56°
3
70°
58°
4
77°
57°
5
80°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Chestertown
Chestertown's August 2026 forecast shows daily high temperatures ranging from 68° to 83°, with overnight lows between 47° and 61°. The average high for August is 75° 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 Chestertown. See also: September | October | November.
