S
M
T
W
T
F
S
26
64°
34°
27
68°
41°
28
60°
41°
29
47°
37°
30
47°
34°
1
45°
27°
2
50°
34°
3
57°
38°
4
66°
39°
5
55°
33°
6
51°
33°
7
46°
30°
8
50°
38°
9
55°
37°
10
59°
37°
11
58°
39°
12
58°
39°
13
57°
40°
14
58°
35°
15
60°
41°
16
60°
38°
17
62°
48°
18
63°
48°
19
67°
49°
20
70°
50°
21
70°
49°
22
63°
49°
23
64°
44°
24
62°
41°
25
64°
47°
26
65°
50°
27
67°
51°
28
66°
48°
29
65°
44°
30
66°
45°
31
66°
42°
1
64°
46°
2
65°
46°
3
66°
45°
4
67°
44°
5
67°
46°
6
68°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Roscommon Township
Roscommon Township's May 2026 forecast shows daily high temperatures ranging from 45° to 70°, with overnight lows between 27° and 51°. The average high for May is 61° with an average low of 42°. 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 Roscommon Township. See also: June | July | August.
