S
M
T
W
T
F
S
31
73°
44°
1
65°
46°
2
75°
43°
3
79°
56°
4
82°
61°
5
83°
66°
6
75°
59°
7
66°
54°
8
71°
54°
9
74°
56°
10
77°
57°
11
79°
60°
12
77°
59°
13
78°
60°
14
78°
60°
15
77°
61°
16
76°
57°
17
72°
59°
18
75°
61°
19
76°
61°
20
73°
60°
21
81°
54°
22
72°
54°
23
72°
56°
24
74°
64°
25
81°
63°
26
78°
57°
27
73°
56°
28
74°
59°
29
75°
61°
30
76°
59°
1
75°
61°
2
76°
60°
3
79°
63°
4
81°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Irondequoit
Irondequoit's June 2026 forecast shows daily high temperatures ranging from 66° to 83°, with overnight lows between 54° and 66°. The average high for June is 76° with an average low of 59°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Irondequoit. See also: July | August | September.