S
M
T
W
T
F
S
28
76°
72°
29
89°
71°
30
89°
71°
1
98°
75°
2
102°
80°
3
102°
84°
4
103°
77°
5
96°
75°
6
90°
76°
7
84°
73°
8
85°
72°
9
89°
74°
10
89°
69°
11
85°
67°
12
84°
65°
13
84°
65°
14
91°
68°
15
96°
71°
16
96°
72°
17
95°
71°
18
90°
70°
19
91°
69°
20
86°
67°
21
88°
67°
22
85°
69°
23
87°
68°
24
91°
71°
25
89°
69°
26
87°
70°
27
90°
72°
28
90°
72°
29
89°
71°
30
89°
71°
31
87°
70°
1
84°
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 84° to 96°, with overnight lows between 65° and 72°. The average high for July is 89° 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 Chevy Chase. See also: August | September | October.
