S
M
T
W
T
F
S
27
88°
78°
28
87°
78°
29
87°
79°
30
87°
80°
1
83°
75°
2
84°
76°
3
83°
76°
4
87°
79°
5
87°
78°
6
88°
80°
7
86°
77°
8
88°
76°
9
86°
74°
10
87°
78°
11
86°
78°
12
86°
77°
13
86°
76°
14
86°
78°
15
N/A
16
88°
81°
17
88°
80°
18
85°
79°
19
85°
79°
20
87°
79°
21
88°
80°
22
88°
79°
23
86°
78°
24
87°
77°
25
86°
78°
26
87°
77°
27
88°
78°
28
86°
80°
29
86°
80°
30
86°
80°
31
86°
78°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Capitol Hill
Capitol Hill's October 2026 forecast shows daily high temperatures ranging from 85° to 88°, with overnight lows between 77° and 81°. The average high for October 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 October weather will actually feel in Capitol Hill. See also: November | December | January.
