S
M
T
W
T
F
S
29
55°
28°
30
69°
42°
31
72°
54°
1
62°
37°
2
49°
37°
3
77°
45°
4
69°
40°
5
62°
34°
6
44°
32°
7
32°
20°
8
51°
35°
9
62°
45°
10
58°
35°
11
49°
32°
12
65°
51°
13
70°
57°
14
59°
43°
15
54°
40°
16
52°
37°
17
57°
42°
18
61°
41°
19
57°
39°
20
58°
36°
21
60°
41°
22
61°
43°
23
64°
43°
24
64°
38°
25
59°
35°
26
53°
36°
27
54°
34°
28
55°
38°
29
55°
35°
30
54°
36°
1
56°
37°
2
57°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Marcellus
Marcellus's April 2026 forecast shows daily high temperatures ranging from 32° to 70°, with overnight lows between 20° and 57°. The average high for April is 57° with an average low of 39°. 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 Marcellus. See also: May | June | July.
