S
M
T
W
T
F
S
26
59°
33°
27
72°
32°
28
66°
53°
29
60°
44°
30
49°
36°
1
53°
32°
2
47°
37°
3
55°
34°
4
74°
45°
5
72°
46°
6
47°
41°
7
53°
33°
8
54°
35°
9
65°
35°
10
55°
35°
11
53°
31°
12
57°
29°
13
69°
43°
14
51°
41°
15
62°
42°
16
77°
38°
17
77°
56°
18
89°
60°
19
86°
64°
20
75°
46°
21
57°
38°
22
65°
35°
23
59°
49°
24
63°
55°
25
63°
55°
26
70°
56°
27
67°
53°
28
60°
52°
29
60°
51°
30
61°
49°
31
62°
51°
1
62°
54°
2
63°
53°
3
67°
57°
4
68°
58°
5
69°
59°
6
68°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in SUNY Oswego
SUNY Oswego's May 2026 forecast shows daily high temperatures ranging from 59° to 70°, with overnight lows between 49° and 59°. The average high for May is 64° with an average low of 54°. 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 SUNY Oswego. See also: June | July | August.
