S
M
T
W
T
F
S
28
76°
72°
29
89°
71°
30
89°
71°
1
97°
75°
2
102°
76°
3
101°
77°
4
99°
76°
5
95°
73°
6
91°
69°
7
91°
69°
8
84°
66°
9
85°
67°
10
86°
67°
11
90°
71°
12
91°
69°
13
90°
71°
14
91°
68°
15
82°
64°
16
83°
65°
17
86°
67°
18
87°
70°
19
90°
71°
20
89°
71°
21
84°
70°
22
85°
71°
23
89°
71°
24
89°
70°
25
88°
71°
26
90°
72°
27
90°
72°
28
89°
71°
29
89°
71°
30
90°
72°
31
91°
72°
1
90°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Chevy Chase
Chevy Chase's July 2026 forecast shows daily high temperatures ranging from 82° to 102°, with overnight lows between 64° and 77°. The average high for July is 90° 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 Chevy Chase. See also: August | September | October.
