S
M
T
W
T
F
S
27
67°
42°
28
60°
43°
29
59°
43°
30
60°
45°
1
59°
40°
2
Hist. Avg.
62°
42°
3
Hist. Avg.
61°
42°
4
Hist. Avg.
61°
42°
5
Hist. Avg.
60°
41°
6
Hist. Avg.
60°
41°
7
Hist. Avg.
59°
41°
8
Hist. Avg.
59°
40°
9
Hist. Avg.
59°
40°
10
Hist. Avg.
58°
40°
11
Hist. Avg.
58°
39°
12
Hist. Avg.
57°
39°
13
Hist. Avg.
57°
39°
14
Hist. Avg.
56°
38°
15
Hist. Avg.
56°
38°
16
Hist. Avg.
56°
38°
17
Hist. Avg.
55°
37°
18
Hist. Avg.
55°
37°
19
Hist. Avg.
54°
37°
20
Hist. Avg.
54°
36°
21
Hist. Avg.
53°
36°
22
Hist. Avg.
53°
36°
23
Hist. Avg.
53°
35°
24
Hist. Avg.
52°
35°
25
Hist. Avg.
52°
35°
26
Hist. Avg.
51°
34°
27
Hist. Avg.
51°
34°
28
Hist. Avg.
51°
34°
29
Hist. Avg.
50°
33°
30
Hist. Avg.
50°
33°
31
Hist. Avg.
49°
32°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Iroquois
Iroquois's October 2026 forecast shows daily high temperatures ranging from 59° to 67°, with overnight lows between 40° and 45°. The average high for October is 61° with an average low of 43°. 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 Iroquois. See also: November | December | January.