S
M
T
W
T
F
S
26
63°
38°
27
69°
41°
28
67°
49°
29
51°
41°
30
53°
33°
1
51°
33°
2
49°
33°
3
62°
33°
4
70°
44°
5
60°
47°
6
53°
40°
7
56°
34°
8
61°
38°
9
61°
44°
10
57°
35°
11
55°
34°
12
59°
30°
13
58°
42°
14
59°
40°
15
64°
37°
16
70°
43°
17
81°
49°
18
73°
57°
19
75°
47°
20
55°
37°
21
59°
43°
22
60°
50°
23
56°
53°
24
64°
54°
25
64°
56°
26
67°
58°
27
68°
55°
28
66°
54°
29
67°
55°
30
70°
56°
31
72°
52°
1
67°
57°
2
68°
58°
3
69°
57°
4
62°
56°
5
63°
57°
6
68°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Iona Station
Iona Station's May 2026 forecast shows daily high temperatures ranging from 55° to 75°, with overnight lows between 37° and 59°. The average high for May is 66° 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 May weather will actually feel in Iona Station. See also: June | July | August.
