S
M
T
W
T
F
S
27
N/A
28
76°
62°
29
73°
54°
30
70°
51°
1
66°
45°
2
77°
41°
3
78°
48°
4
77°
43°
5
90°
52°
6
86°
45°
7
84°
43°
8
87°
46°
9
92°
48°
10
90°
53°
11
73°
45°
12
63°
38°
13
56°
40°
14
60°
43°
15
64°
37°
16
60°
31°
17
65°
33°
18
67°
36°
19
67°
35°
20
65°
36°
21
63°
32°
22
70°
38°
23
67°
38°
24
68°
39°
25
68°
38°
26
62°
37°
27
66°
37°
28
65°
36°
29
63°
36°
30
59°
35°
31
60°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Lewellen
Lewellen's October 2026 forecast shows daily high temperatures ranging from 56° to 92°, with overnight lows between 31° and 53°. The average high for October is 68° with an average low of 38°. 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 Lewellen. See also: November | December | January.