S
M
T
W
T
F
S
27
68°
60°
28
71°
55°
29
67°
56°
30
77°
60°
1
64°
41°
2
61°
35°
3
69°
41°
4
69°
40°
5
75°
40°
6
84°
52°
7
74°
45°
8
73°
45°
9
76°
45°
10
83°
65°
11
85°
53°
12
78°
45°
13
60°
40°
14
59°
42°
15
55°
38°
16
52°
32°
17
58°
43°
18
65°
42°
19
67°
50°
20
68°
53°
21
67°
47°
22
58°
40°
23
56°
37°
24
54°
38°
25
47°
33°
26
55°
38°
27
56°
32°
28
46°
34°
29
54°
37°
30
50°
37°
31
56°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Iona
Iona's October 2026 forecast shows daily high temperatures ranging from 46° to 78°, with overnight lows between 32° and 53°. The average high for October is 58° with an average low of 40°. 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 Iona. See also: November | December | January.
