S
M
T
W
T
F
S
31
75°
66°
1
86°
68°
2
78°
60°
3
81°
56°
4
86°
53°
5
90°
64°
6
89°
66°
7
91°
71°
8
91°
71°
9
84°
62°
10
90°
62°
11
92°
65°
12
93°
66°
13
96°
67°
14
92°
67°
15
93°
67°
16
91°
66°
17
86°
67°
18
90°
66°
19
91°
68°
20
92°
69°
21
92°
69°
22
91°
69°
23
89°
68°
24
89°
65°
25
91°
69°
26
92°
69°
27
92°
68°
28
91°
69°
29
88°
69°
30
86°
68°
1
87°
67°
2
86°
64°
3
86°
64°
4
87°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Irmo
Irmo's June 2026 forecast shows daily high temperatures ranging from 84° to 96°, with overnight lows between 62° and 71°. The average high for June is 90° with an average low of 67°. 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 Irmo. See also: July | August | September.
