S
M
T
W
T
F
S
28
84°
56°
29
85°
54°
30
79°
55°
1
91°
65°
2
96°
69°
3
93°
69°
4
86°
62°
5
85°
58°
6
78°
62°
7
76°
57°
8
84°
54°
9
87°
65°
10
79°
55°
11
79°
51°
12
80°
53°
13
87°
60°
14
88°
66°
15
87°
61°
16
78°
58°
17
80°
59°
18
78°
61°
19
80°
61°
20
80°
59°
21
81°
60°
22
76°
57°
23
75°
53°
24
82°
60°
25
81°
60°
26
83°
61°
27
83°
61°
28
81°
62°
29
82°
61°
30
82°
61°
31
76°
60°
1
75°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Chestertown
Chestertown's July 2026 forecast shows daily high temperatures ranging from 75° to 88°, with overnight lows between 51° and 66°. The average high for July is 81° with an average low of 59°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Chestertown. See also: August | September | October.