S
M
T
W
T
F
S
31
83°
63°
1
82°
64°
2
85°
53°
3
83°
61°
4
84°
62°
5
84°
66°
6
85°
71°
7
82°
68°
8
82°
69°
9
83°
69°
10
85°
68°
11
85°
67°
12
88°
67°
13
84°
64°
14
84°
65°
15
85°
63°
16
80°
63°
17
78°
64°
18
79°
66°
19
79°
67°
20
80°
67°
21
80°
66°
22
83°
67°
23
80°
64°
24
82°
66°
25
83°
66°
26
84°
68°
27
84°
67°
28
82°
68°
29
82°
67°
30
81°
65°
1
81°
64°
2
82°
69°
3
83°
69°
4
82°
66°
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 78° to 88°, with overnight lows between 53° and 71°. The average high for June is 83° with an average low of 66°. 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.