S
M
T
W
T
F
S
29
26°
12°
30
23°
15°
31
29°
2°
1
36°
14°
2
32°
27°
3
40°
30°
4
49°
25°
5
35°
21°
6
35°
18°
7
37°
23°
8
32°
20°
9
41°
22°
10
49°
22°
11
51°
30°
12
44°
33°
13
46°
33°
14
54°
31°
15
40°
18°
16
19°
14°
17
32°
17°
18
40°
17°
19
51°
23°
20
66°
35°
21
69°
39°
22
49°
31°
23
35°
22°
24
28°
22°
25
32°
20°
26
34°
18°
27
37°
22°
28
40°
23°
29
44°
25°
30
47°
28°
1
49°
29°
2
55°
30°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Marcelin
Marcelin's April 2026 forecast shows daily high temperatures ranging from 28° to 69°, with overnight lows between 18° and 39°. The average high for April is 43° with an average low of 26°. 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 Marcelin. See also: May | June | July.