S
M
T
W
T
F
S
31
76°
53°
1
80°
60°
2
77°
55°
3
84°
57°
4
92°
62°
5
96°
70°
6
99°
70°
7
92°
70°
8
82°
60°
9
82°
62°
10
89°
66°
11
92°
70°
12
93°
71°
13
92°
74°
14
92°
72°
15
89°
69°
16
90°
72°
17
88°
68°
18
85°
71°
19
88°
71°
20
87°
72°
21
89°
71°
22
87°
66°
23
83°
67°
24
84°
72°
25
90°
74°
26
90°
73°
27
89°
70°
28
84°
69°
29
86°
72°
30
84°
69°
1
86°
69°
2
85°
68°
3
88°
70°
4
91°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Capitol Hill
Capitol Hill's June 2026 forecast shows daily high temperatures ranging from 82° to 99°, with overnight lows between 60° and 74°. The average high for June 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 June weather will actually feel in Capitol Hill. See also: July | August | September.
