S
M
T
W
T
F
S
28
76°
72°
29
85°
70°
30
85°
70°
1
91°
74°
2
95°
79°
3
97°
80°
4
95°
77°
5
91°
75°
6
86°
75°
7
82°
72°
8
82°
71°
9
86°
74°
10
87°
73°
11
85°
73°
12
83°
74°
13
85°
71°
14
89°
68°
15
97°
75°
16
97°
79°
17
86°
75°
18
93°
72°
19
86°
73°
20
83°
69°
21
90°
73°
22
89°
72°
23
78°
67°
24
80°
65°
25
79°
67°
26
81°
67°
27
84°
72°
28
87°
69°
29
85°
70°
30
84°
69°
31
84°
72°
1
87°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Chesapeake Beach
Chesapeake Beach's July 2026 forecast shows daily high temperatures ranging from 84° to 87°, with overnight lows between 69° and 72°. The average high for July is 85° with an average low of 71°. 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 Chesapeake Beach. See also: August | September | October.