S
M
T
W
T
F
S
26
62°
48°
27
70°
42°
28
60°
49°
29
59°
44°
30
57°
39°
1
51°
37°
2
52°
32°
3
61°
35°
4
76°
44°
5
63°
45°
6
56°
44°
7
59°
40°
8
59°
42°
9
73°
50°
10
65°
46°
11
69°
39°
12
73°
40°
13
60°
43°
14
66°
40°
15
66°
41°
16
80°
53°
17
84°
60°
18
86°
62°
19
85°
64°
20
68°
52°
21
64°
47°
22
68°
50°
23
63°
54°
24
74°
53°
25
77°
49°
26
77°
51°
27
80°
60°
28
81°
58°
29
81°
48°
30
73°
52°
31
76°
46°
1
76°
55°
2
76°
51°
3
81°
48°
4
85°
53°
5
87°
62°
6
85°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Ossian
Ossian's May 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for May is ° with an average low of °. 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 Ossian. See also: June | July | August.
