S
M
T
W
T
F
S
27
71°
52°
28
66°
58°
29
72°
58°
30
74°
54°
1
83°
61°
2
73°
54°
3
68°
47°
4
72°
45°
5
64°
44°
6
64°
39°
7
73°
41°
8
71°
47°
9
71°
44°
10
70°
47°
11
66°
54°
12
71°
57°
13
82°
58°
14
76°
59°
15
72°
63°
16
75°
43°
17
48°
30°
18
59°
36°
19
64°
38°
20
64°
37°
21
65°
40°
22
64°
43°
23
65°
42°
24
64°
42°
25
58°
41°
26
59°
42°
27
61°
41°
28
57°
37°
29
50°
30°
30
55°
43°
31
53°
41°
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 48° to 75°, with overnight lows between 30° and 63°. The average high for October is 61° 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 Richwood. See also: November | December | January.