S
M
T
W
T
F
S
27
77°
63°
28
79°
59°
29
81°
61°
30
79°
68°
1
73°
53°
2
72°
48°
3
75°
45°
4
79°
48°
5
77°
45°
6
82°
43°
7
88°
54°
8
86°
50°
9
88°
60°
10
87°
56°
11
87°
66°
12
88°
65°
13
76°
58°
14
70°
56°
15
72°
46°
16
59°
40°
17
60°
39°
18
61°
42°
19
65°
42°
20
64°
41°
21
66°
43°
22
65°
40°
23
60°
40°
24
67°
44°
25
68°
46°
26
69°
39°
27
65°
40°
28
58°
34°
29
59°
45°
30
67°
44°
31
68°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Sibley
Sibley's October 2026 forecast shows daily high temperatures ranging from 58° to 88°, with overnight lows between 34° and 66°. The average high for October is 69° with an average low of 47°. 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 Sibley. See also: November | December | January.
