S
M
T
W
T
F
S
27
74°
54°
28
74°
53°
29
73°
53°
30
72°
52°
1
72°
51°
2
66°
51°
3
70°
48°
4
63°
48°
5
70°
51°
6
71°
47°
7
60°
46°
8
65°
47°
9
69°
45°
10
69°
37°
11
62°
37°
12
65°
42°
13
66°
34°
14
62°
36°
15
60°
44°
16
65°
43°
17
65°
46°
18
66°
40°
19
67°
31°
20
56°
39°
21
53°
36°
22
51°
33°
23
50°
37°
24
47°
38°
25
58°
38°
26
59°
35°
27
52°
29°
28
46°
25°
29
43°
23°
30
40°
29°
31
44°
33°
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 40° to 74°, with overnight lows between 23° and 54°. The average high for October is 61° with an average low of 41°. 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.
