S
M
T
W
T
F
S
27
81°
62°
28
84°
64°
29
83°
63°
30
83°
63°
1
82°
60°
2
81°
62°
3
84°
62°
4
84°
61°
5
83°
61°
6
82°
60°
7
82°
62°
8
81°
60°
9
77°
58°
10
76°
58°
11
78°
59°
12
73°
59°
13
72°
60°
14
77°
59°
15
79°
58°
16
78°
58°
17
80°
57°
18
79°
58°
19
77°
58°
20
78°
57°
21
79°
55°
22
76°
47°
23
67°
45°
24
67°
45°
25
69°
50°
26
76°
44°
27
69°
47°
28
69°
53°
29
68°
52°
30
71°
53°
31
74°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Keysville
Keysville's October 2026 forecast shows daily high temperatures ranging from 67° to 84°, with overnight lows between 44° and 64°. The average high for October is 77° with an average low of 57°. 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 Keysville. See also: November | December | January.