S
M
T
W
T
F
S
26
55°
28°
27
61°
29°
28
64°
46°
29
50°
41°
30
44°
32°
1
42°
28°
2
47°
32°
3
54°
41°
4
67°
43°
5
56°
35°
6
48°
35°
7
50°
35°
8
55°
36°
9
56°
37°
10
58°
40°
11
58°
38°
12
61°
41°
13
60°
42°
14
59°
34°
15
57°
41°
16
57°
40°
17
58°
48°
18
61°
48°
19
62°
47°
20
64°
50°
21
66°
49°
22
60°
50°
23
62°
47°
24
61°
43°
25
60°
45°
26
61°
51°
27
64°
52°
28
67°
51°
29
63°
47°
30
64°
46°
31
63°
44°
1
62°
46°
2
62°
45°
3
64°
46°
4
63°
45°
5
64°
47°
6
65°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Oscoda
Oscoda's May 2026 forecast shows daily high temperatures ranging from 42° to 67°, with overnight lows between 28° and 52°. The average high for May is 59° with an average low of 43°. 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 Oscoda. See also: June | July | August.