S
M
T
W
T
F
S
26
77°
56°
27
70°
59°
28
73°
58°
29
65°
53°
30
62°
43°
1
59°
44°
2
54°
40°
3
64°
34°
4
78°
53°
5
68°
48°
6
60°
46°
7
63°
41°
8
71°
44°
9
77°
55°
10
73°
57°
11
74°
50°
12
79°
46°
13
74°
57°
14
68°
44°
15
76°
46°
16
83°
66°
17
89°
69°
18
83°
71°
19
80°
63°
20
72°
52°
21
72°
52°
22
75°
57°
23
79°
61°
24
77°
60°
25
77°
58°
26
78°
58°
27
78°
60°
28
80°
61°
29
78°
57°
30
78°
61°
31
80°
62°
1
82°
62°
2
83°
61°
3
78°
59°
4
75°
55°
5
75°
56°
6
80°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Marion Township
Marion Township's May 2026 forecast shows daily high temperatures ranging from 72° to 89°, with overnight lows between 52° and 71°. The average high for May is 79° with an average low of 60°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Marion Township. See also: June | July | August.