S
M
T
W
T
F
S
31
70°
59°
1
79°
61°
2
84°
63°
3
81°
63°
4
79°
57°
5
77°
57°
6
88°
54°
7
90°
68°
8
77°
63°
9
91°
63°
10
75°
55°
11
66°
54°
12
73°
54°
13
63°
48°
14
72°
45°
15
77°
48°
16
73°
48°
17
68°
52°
18
68°
48°
19
70°
52°
20
71°
52°
21
72°
52°
22
75°
57°
23
73°
51°
24
69°
52°
25
75°
54°
26
77°
59°
27
79°
61°
28
77°
59°
29
75°
54°
30
76°
55°
1
77°
59°
2
82°
59°
3
81°
57°
4
76°
59°
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 69° to 82°, with overnight lows between 51° and 61°. The average high for June is 76° with an average low of 56°. 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.