S
M
T
W
T
F
S
31
89°
68°
1
91°
70°
2
94°
70°
3
88°
70°
4
87°
73°
5
84°
72°
6
83°
74°
7
87°
75°
8
89°
74°
9
90°
73°
10
90°
71°
11
89°
73°
12
92°
71°
13
91°
72°
14
94°
73°
15
93°
74°
16
91°
74°
17
92°
70°
18
91°
74°
19
92°
73°
20
93°
73°
21
93°
74°
22
92°
73°
23
92°
73°
24
93°
74°
25
93°
74°
26
94°
73°
27
94°
74°
28
93°
72°
29
92°
74°
30
93°
73°
1
94°
74°
2
95°
75°
3
95°
75°
4
94°
74°
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 95°, with overnight lows between 70° and 75°. The average high for June is 91° with an average low of 73°. 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.