S
M
T
W
T
F
S
28
84°
70°
29
88°
66°
30
92°
70°
1
100°
78°
2
103°
81°
3
103°
81°
4
99°
78°
5
94°
73°
6
93°
75°
7
88°
71°
8
89°
72°
9
90°
74°
10
92°
72°
11
93°
75°
12
91°
75°
13
87°
69°
14
85°
69°
15
84°
70°
16
85°
70°
17
85°
71°
18
86°
71°
19
86°
75°
20
88°
75°
21
88°
76°
22
91°
75°
23
88°
75°
24
87°
74°
25
90°
75°
26
91°
76°
27
92°
76°
28
91°
75°
29
89°
75°
30
90°
71°
31
85°
69°
1
84°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in National Mall
National Mall's July 2026 forecast shows daily high temperatures ranging from 84° to 103°, with overnight lows between 66° and 81°. The average high for July is 90° with an average low of 73°. 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 National Mall. See also: August | September | October.
