S
M
T
W
T
F
S
27
70°
48°
28
64°
48°
29
75°
54°
30
75°
57°
1
68°
48°
2
70°
48°
3
64°
46°
4
68°
41°
5
72°
57°
6
70°
55°
7
57°
46°
8
57°
43°
9
64°
47°
10
56°
43°
11
57°
47°
12
64°
61°
13
65°
48°
14
64°
51°
15
62°
48°
16
57°
45°
17
59°
49°
18
58°
44°
19
56°
46°
20
57°
45°
21
54°
44°
22
57°
45°
23
57°
42°
24
53°
40°
25
54°
43°
26
53°
40°
27
55°
44°
28
54°
41°
29
52°
40°
30
51°
38°
31
50°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in South Witham
South Witham's October 2026 forecast shows daily high temperatures ranging from 50° to 65°, with overnight lows between 38° and 61°. The average high for October is 57° with an average low of 45°. 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 South Witham. See also: November | December | January.