S
M
T
W
T
F
S
27
79°
61°
28
82°
60°
29
82°
60°
30
83°
59°
1
84°
60°
2
84°
60°
3
83°
59°
4
84°
58°
5
84°
57°
6
82°
59°
7
83°
58°
8
84°
59°
9
83°
58°
10
83°
58°
11
77°
59°
12
81°
58°
13
79°
58°
14
82°
57°
15
82°
57°
16
81°
56°
17
80°
47°
18
76°
47°
19
72°
48°
20
72°
47°
21
73°
49°
22
76°
53°
23
78°
51°
24
78°
45°
25
71°
46°
26
70°
51°
27
71°
52°
28
72°
45°
29
77°
42°
30
67°
50°
31
68°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Siddonsville
Siddonsville's October 2026 forecast shows daily high temperatures ranging from 67° to 84°, with overnight lows between 42° and 61°. The average high for October is 78° with an average low of 54°. 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 Siddonsville. See also: November | December | January.