S
M
T
W
T
F
S
27
N/A
28
74°
47°
29
78°
45°
30
82°
48°
1
89°
59°
2
74°
48°
3
69°
44°
4
72°
44°
5
68°
38°
6
68°
44°
7
76°
51°
8
73°
44°
9
72°
47°
10
73°
50°
11
72°
53°
12
75°
54°
13
74°
43°
14
63°
44°
15
66°
42°
16
61°
42°
17
60°
41°
18
68°
46°
19
59°
41°
20
60°
40°
21
56°
43°
22
55°
38°
23
59°
43°
24
58°
40°
25
53°
39°
26
53°
39°
27
54°
36°
28
53°
38°
29
59°
44°
30
63°
44°
31
63°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Richwood
Richwood's October 2026 forecast shows daily high temperatures ranging from 53° to 76°, with overnight lows between 36° and 54°. The average high for October is 64° with an average low of 43°. 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 Richwood. See also: November | December | January.