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°
48°
6
48°
40°
7
51°
40°
8
53°
45°
9
57°
47°
10
54°
40°
11
50°
38°
12
52°
40°
13
54°
45°
14
57°
48°
15
64°
48°
16
62°
45°
17
59°
45°
18
61°
49°
19
64°
48°
20
61°
44°
21
62°
45°
22
62°
45°
23
63°
47°
24
64°
46°
25
67°
51°
26
68°
50°
27
65°
48°
28
67°
49°
29
66°
49°
30
71°
54°
31
74°
56°
1
74°
55°
2
69°
52°
3
72°
55°
4
76°
58°
5
77°
59°
6
76°
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 77°, with overnight lows between 38° and 59°. The average high for May is 63° with an average low of 48°. 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.
