S
M
T
W
T
F
S
31
73°
63°
1
82°
64°
2
72°
55°
3
79°
48°
4
84°
56°
5
89°
61°
6
88°
65°
7
91°
68°
8
91°
67°
9
83°
62°
10
85°
64°
11
88°
67°
12
92°
68°
13
92°
68°
14
90°
67°
15
89°
68°
16
87°
69°
17
88°
68°
18
87°
71°
19
90°
71°
20
90°
70°
21
89°
72°
22
91°
71°
23
86°
68°
24
86°
67°
25
88°
72°
26
90°
72°
27
90°
72°
28
87°
72°
29
86°
73°
30
87°
72°
1
87°
69°
2
86°
68°
3
85°
68°
4
86°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Marion
Marion's June 2026 forecast shows daily high temperatures ranging from 83° to 92°, with overnight lows between 56° and 73°. The average high for June is 88° with an average low of 68°. 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 Marion. See also: July | August | September.