S
M
T
W
T
F
S
29
50°
23°
30
68°
36°
31
68°
52°
1
59°
36°
2
45°
36°
3
72°
43°
4
68°
36°
5
54°
32°
6
41°
30°
7
32°
19°
8
50°
16°
9
63°
36°
10
72°
37°
11
46°
30°
12
59°
27°
13
73°
54°
14
79°
50°
15
79°
45°
16
81°
54°
17
63°
43°
18
75°
43°
19
48°
30°
20
36°
23°
21
50°
21°
22
68°
41°
23
63°
34°
24
59°
36°
25
46°
37°
26
N/A
27
69°
46°
28
63°
48°
29
61°
43°
30
48°
33°
1
45°
33°
2
45°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Cortland
Cortland's April 2026 forecast shows daily high temperatures ranging from 45° to 69°, with overnight lows between 33° and 48°. The average high for April is 55° with an average low of 40°. 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 Cortland. See also: May | June | July.
