S
M
T
W
T
F
S
28
N/A
29
88°
78°
30
88°
79°
1
89°
79°
2
89°
78°
3
88°
78°
4
89°
77°
5
87°
79°
6
87°
78°
7
88°
77°
8
90°
79°
9
90°
79°
10
89°
80°
11
88°
80°
12
87°
80°
13
88°
81°
14
88°
81°
15
89°
80°
16
88°
80°
17
87°
80°
18
87°
80°
19
85°
80°
20
85°
80°
21
86°
79°
22
87°
80°
23
86°
80°
24
88°
80°
25
85°
79°
26
86°
80°
27
85°
80°
28
86°
79°
29
86°
80°
30
87°
80°
31
86°
79°
1
87°
80°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Capitol Hill
Capitol Hill's July 2026 forecast shows daily high temperatures ranging from 85° to 90°, with overnight lows between 77° and 81°. The average high for July is 87° with an average low of 79°. 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 Capitol Hill. See also: August | September | October.
