S
M
T
W
T
F
S
28
87°
71°
29
91°
69°
30
94°
74°
1
95°
73°
2
95°
73°
3
96°
74°
4
93°
72°
5
87°
70°
6
85°
69°
7
89°
66°
8
88°
70°
9
91°
71°
10
89°
70°
11
87°
69°
12
89°
68°
13
87°
70°
14
87°
68°
15
88°
69°
16
90°
66°
17
83°
63°
18
84°
64°
19
88°
69°
20
88°
69°
21
83°
68°
22
84°
69°
23
87°
69°
24
89°
70°
25
89°
70°
26
88°
69°
27
89°
70°
28
90°
70°
29
89°
69°
30
90°
70°
31
89°
70°
1
84°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Chesapeake
Chesapeake's July 2026 forecast shows daily high temperatures ranging from 83° to 93°, with overnight lows between 63° and 72°. The average high for July is 88° with an average low of 69°. 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. See also: August | September | October.