S
M
T
W
T
F
S
31
73°
44°
1
65°
46°
2
75°
43°
3
80°
48°
4
82°
52°
5
86°
57°
6
82°
65°
7
73°
57°
8
78°
55°
9
89°
65°
10
82°
70°
11
91°
70°
12
82°
62°
13
83°
58°
14
76°
56°
15
65°
52°
16
75°
50°
17
76°
57°
18
79°
63°
19
75°
59°
20
73°
57°
21
75°
59°
22
63°
59°
23
74°
58°
24
76°
61°
25
71°
61°
26
72°
58°
27
73°
59°
28
75°
62°
29
80°
63°
30
84°
67°
1
87°
68°
2
83°
66°
3
82°
63°
4
80°
62°
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 71° to 87°, with overnight lows between 58° and 68°. The average high for June is 78° with an average low of 63°. 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.