S
M
T
W
T
F
S
27
83°
54°
28
71°
59°
29
71°
54°
30
64°
53°
1
70°
53°
2
86°
50°
3
87°
48°
4
82°
48°
5
89°
56°
6
86°
52°
7
87°
53°
8
85°
51°
9
87°
52°
10
86°
49°
11
74°
44°
12
75°
46°
13
77°
43°
14
76°
41°
15
68°
36°
16
73°
41°
17
72°
38°
18
61°
32°
19
70°
33°
20
68°
33°
21
70°
36°
22
70°
39°
23
69°
40°
24
67°
38°
25
57°
28°
26
63°
33°
27
67°
37°
28
56°
33°
29
64°
36°
30
66°
36°
31
65°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Keenesburg
Keenesburg's October 2026 forecast shows daily high temperatures ranging from 56° to 89°, with overnight lows between 28° and 56°. The average high for October is 73° 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 Keenesburg. See also: November | December | January.