S
M
T
W
T
F
S
26
76°
48°
27
82°
48°
28
78°
60°
29
74°
54°
30
64°
42°
1
68°
39°
2
72°
37°
3
64°
30°
4
80°
41°
5
74°
54°
6
66°
49°
7
63°
37°
8
70°
51°
9
74°
51°
10
72°
51°
11
62°
38°
12
65°
47°
13
74°
55°
14
75°
54°
15
76°
52°
16
72°
52°
17
73°
51°
18
72°
52°
19
71°
51°
20
77°
55°
21
72°
54°
22
72°
55°
23
73°
56°
24
73°
56°
25
74°
55°
26
73°
55°
27
73°
53°
28
74°
51°
29
76°
57°
30
73°
57°
31
72°
58°
1
74°
58°
2
76°
57°
3
76°
58°
4
75°
59°
5
77°
60°
6
76°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Oneida
Oneida's May 2026 forecast shows daily high temperatures ranging from 62° to 77°, with overnight lows between 37° and 60°. The average high for May is 73° with an average low of 53°. 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 Oneida. See also: June | July | August.
