S
M
T
W
T
F
S
27
87°
64°
28
86°
60°
29
91°
55°
30
97°
60°
1
95°
70°
2
76°
66°
3
73°
64°
4
84°
59°
5
84°
57°
6
83°
54°
7
88°
50°
8
92°
55°
9
92°
60°
10
82°
58°
11
90°
54°
12
95°
59°
13
94°
65°
14
87°
69°
15
95°
68°
16
75°
52°
17
66°
46°
18
71°
40°
19
76°
40°
20
78°
42°
21
81°
47°
22
81°
46°
23
80°
49°
24
82°
49°
25
80°
50°
26
77°
48°
27
76°
52°
28
81°
51°
29
82°
52°
30
79°
57°
31
77°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Trumann
Trumann's October 2026 forecast shows daily high temperatures ranging from 76° to 82°, with overnight lows between 43° and 57°. The average high for October is 79° with an average low of 50°. 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 Trumann. See also: November | December | January.