S
M
T
W
T
F
S
28
84°
73°
29
81°
69°
30
85°
69°
1
93°
75°
2
96°
79°
3
98°
76°
4
93°
77°
5
87°
74°
6
88°
73°
7
85°
73°
8
87°
74°
9
85°
75°
10
89°
82°
11
92°
76°
12
91°
75°
13
89°
74°
14
86°
71°
15
85°
71°
16
86°
72°
17
86°
72°
18
87°
73°
19
87°
75°
20
86°
75°
21
89°
76°
22
91°
76°
23
89°
75°
24
87°
74°
25
88°
75°
26
90°
76°
27
89°
75°
28
86°
74°
29
86°
75°
30
87°
73°
31
85°
70°
1
84°
71°
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 81° to 98°, with overnight lows between 69° and 82°. The average high for July is 88° with an average low of 74°. 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.