S
M
T
W
T
F
S
31
59°
50°
1
54°
51°
2
56°
48°
3
57°
49°
4
64°
48°
5
69°
51°
6
67°
46°
7
61°
48°
8
67°
46°
9
71°
45°
10
65°
55°
11
55°
48°
12
60°
46°
13
68°
45°
14
75°
45°
15
74°
48°
16
64°
54°
17
68°
48°
18
59°
41°
19
68°
47°
20
65°
48°
21
56°
44°
22
63°
45°
23
71°
48°
24
72°
49°
25
67°
50°
26
69°
50°
27
66°
49°
28
67°
50°
29
71°
49°
30
72°
50°
1
65°
45°
2
65°
50°
3
66°
46°
4
66°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Irma
Irma's June 2026 forecast shows daily high temperatures ranging from 56° to 72°, with overnight lows between 41° and 52°. The average high for June is 66° 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 June weather will actually feel in Irma. See also: July | August | September.