S
M
T
W
T
F
S
28
85°
60°
29
78°
53°
30
81°
53°
1
70°
44°
2
65°
39°
3
73°
41°
4
83°
45°
5
85°
51°
6
83°
50°
7
80°
56°
8
70°
47°
9
58°
35°
10
62°
31°
11
65°
51°
12
59°
55°
13
56°
52°
14
60°
53°
15
63°
50°
16
58°
45°
17
63°
38°
18
65°
36°
19
70°
41°
20
68°
53°
21
67°
47°
22
63°
45°
23
59°
40°
24
59°
35°
25
60°
32°
26
59°
32°
27
57°
30°
28
57°
30°
29
55°
46°
30
61°
48°
31
59°
50°
1
57°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Sherman
Sherman's October 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for October is ° with an average low of °. 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 Sherman. See also: November | December | January.