S
M
T
W
T
F
S
29
61°
41°
30
83°
48°
31
80°
51°
1
51°
38°
2
73°
42°
3
66°
44°
4
51°
40°
5
54°
33°
6
54°
37°
7
49°
41°
8
72°
51°
9
65°
48°
10
63°
39°
11
66°
52°
12
77°
58°
13
79°
54°
14
70°
43°
15
57°
33°
16
58°
40°
17
65°
45°
18
67°
44°
19
66°
45°
20
63°
39°
21
67°
47°
22
67°
45°
23
68°
44°
24
68°
38°
25
62°
46°
26
58°
46°
27
65°
45°
28
70°
44°
29
63°
39°
30
63°
42°
1
66°
46°
2
64°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Oneida
Oneida's April 2026 forecast shows daily high temperatures ranging from 49° to 79°, with overnight lows between 33° and 58°. The average high for April is 65° with an average low of 44°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Oneida. See also: May | June | July.