S
M
T
W
T
F
S
27
75°
56°
28
74°
56°
29
77°
57°
30
78°
56°
1
77°
53°
2
75°
54°
3
71°
54°
4
75°
52°
5
73°
49°
6
67°
45°
7
64°
42°
8
62°
49°
9
66°
46°
10
64°
44°
11
63°
40°
12
59°
41°
13
59°
40°
14
63°
45°
15
64°
49°
16
67°
50°
17
63°
48°
18
66°
41°
19
60°
42°
20
54°
41°
21
57°
38°
22
59°
47°
23
64°
45°
24
66°
38°
25
61°
39°
26
53°
41°
27
55°
38°
28
54°
35°
29
51°
32°
30
49°
30°
31
49°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Mansfield
Mansfield's October 2026 forecast shows daily high temperatures ranging from 49° to 78°, with overnight lows between 30° and 57°. The average high for October is 64° 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 Mansfield. See also: November | December | January.