S
M
T
W
T
F
S
29
65°
45°
30
73°
59°
31
84°
62°
1
84°
61°
2
83°
61°
3
83°
62°
4
85°
65°
5
71°
56°
6
67°
50°
7
77°
52°
8
71°
46°
9
73°
49°
10
77°
51°
11
83°
55°
12
86°
62°
13
83°
63°
14
86°
61°
15
83°
64°
16
82°
61°
17
83°
63°
18
83°
64°
19
85°
66°
20
86°
53°
21
79°
59°
22
79°
58°
23
78°
59°
24
79°
59°
25
79°
58°
26
78°
60°
27
80°
59°
28
79°
58°
29
78°
56°
30
74°
59°
1
74°
59°
2
73°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Cornell
Cornell's April 2026 forecast shows daily high temperatures ranging from 71° to 86°, with overnight lows between 46° and 66°. The average high for April is 80° with an average low of 58°. 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 Cornell. See also: May | June | July.
