S
M
T
W
T
F
S
27
93°
71°
28
89°
71°
29
93°
71°
30
89°
74°
1
78°
70°
2
74°
66°
3
71°
66°
4
78°
60°
5
81°
56°
6
80°
57°
7
83°
60°
8
82°
62°
9
81°
59°
10
76°
58°
11
78°
59°
12
75°
60°
13
77°
57°
14
76°
56°
15
71°
58°
16
75°
60°
17
74°
60°
18
77°
55°
19
69°
51°
20
72°
52°
21
70°
54°
22
75°
59°
23
77°
58°
24
75°
59°
25
73°
59°
26
68°
58°
27
71°
57°
28
70°
55°
29
66°
49°
30
66°
53°
31
69°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Sherman
Sherman's October 2026 forecast shows daily high temperatures ranging from 66° to 83°, with overnight lows between 49° and 70°. The average high for October is 74° with an average low of 58°. 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.
