S
M
T
W
T
F
S
27
86°
50°
28
N/A
29
89°
48°
30
91°
57°
1
90°
62°
2
93°
67°
3
82°
72°
4
83°
70°
5
73°
67°
6
79°
60°
7
82°
58°
8
84°
56°
9
73°
61°
10
84°
66°
11
76°
62°
12
87°
59°
13
87°
54°
14
89°
58°
15
89°
57°
16
87°
58°
17
72°
52°
18
68°
46°
19
70°
38°
20
75°
36°
21
78°
37°
22
79°
39°
23
75°
40°
24
73°
47°
25
75°
51°
26
76°
43°
27
78°
44°
28
76°
56°
29
76°
57°
30
80°
60°
31
78°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Irwinton
Irwinton's October 2026 forecast shows daily high temperatures ranging from 76° to 80°, with overnight lows between 43° and 61°. The average high for October is 77° with an average low of 54°. 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 Irwinton. See also: November | December | January.