S
M
T
W
T
F
S
27
65°
58°
28
N/A
29
71°
56°
30
68°
57°
1
75°
57°
2
86°
65°
3
72°
52°
4
65°
48°
5
70°
49°
6
61°
40°
7
67°
36°
8
N/A
9
67°
40°
10
64°
44°
11
62°
53°
12
67°
50°
13
67°
50°
14
61°
40°
15
59°
44°
16
64°
50°
17
62°
45°
18
57°
42°
19
61°
41°
20
60°
44°
21
61°
39°
22
53°
44°
23
54°
34°
24
53°
34°
25
53°
42°
26
60°
43°
27
61°
33°
28
51°
33°
29
50°
32°
30
51°
39°
31
56°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Rockville
Rockville's October 2026 forecast shows daily high temperatures ranging from 50° to 67°, with overnight lows between 32° and 53°. The average high for October is 59° with an average low of 41°. 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 Rockville. See also: November | December | January.
