S
M
T
W
T
F
S
29
71°
37°
30
71°
55°
31
82°
60°
1
79°
66°
2
85°
65°
3
80°
63°
4
84°
63°
5
64°
43°
6
66°
36°
7
59°
41°
8
72°
36°
9
76°
51°
10
78°
53°
11
73°
56°
12
85°
58°
13
77°
62°
14
81°
60°
15
85°
64°
16
85°
63°
17
82°
59°
18
82°
44°
19
59°
41°
20
63°
36°
21
77°
52°
22
80°
53°
23
83°
54°
24
83°
60°
25
75°
53°
26
72°
49°
27
71°
51°
28
68°
47°
29
65°
47°
30
66°
46°
1
69°
46°
2
67°
47°
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 63° to 83°, with overnight lows between 36° and 60°. The average high for April is 72° with an average low of 49°. 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.