S
M
T
W
T
F
S
31
89°
68°
1
91°
70°
2
94°
70°
3
88°
70°
4
87°
72°
5
84°
72°
6
92°
73°
7
92°
77°
8
89°
74°
9
92°
75°
10
92°
75°
11
94°
77°
12
92°
77°
13
92°
75°
14
90°
76°
15
85°
70°
16
88°
74°
17
92°
73°
18
97°
74°
19
91°
79°
20
88°
72°
21
91°
79°
22
94°
78°
23
94°
76°
24
96°
74°
25
94°
75°
26
92°
74°
27
94°
76°
28
93°
77°
29
94°
76°
30
95°
74°
1
95°
73°
2
96°
74°
3
93°
75°
4
94°
72°
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 91° to 96°, with overnight lows between 72° and 79°. The average high for June is 94° with an average low of 75°. 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.