S
M
T
W
T
F
S
26
60°
37°
27
71°
37°
28
65°
53°
29
55°
45°
30
50°
41°
1
50°
36°
2
48°
35°
3
58°
34°
4
74°
46°
5
70°
43°
6
48°
40°
7
50°
42°
8
53°
45°
9
57°
50°
10
56°
40°
11
54°
38°
12
52°
40°
13
56°
45°
14
61°
48°
15
61°
44°
16
58°
47°
17
62°
45°
18
60°
48°
19
65°
48°
20
71°
53°
21
69°
53°
22
66°
46°
23
61°
44°
24
62°
45°
25
62°
46°
26
64°
46°
27
64°
47°
28
65°
46°
29
64°
46°
30
65°
48°
31
66°
51°
1
66°
49°
2
67°
50°
3
68°
57°
4
70°
54°
5
68°
54°
6
75°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Irondequoit
Irondequoit's May 2026 forecast shows daily high temperatures ranging from 48° to 75°, with overnight lows between 38° and 58°. The average high for May is 62° with an average low of 47°. 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 Irondequoit. See also: June | July | August.
