S
M
T
W
T
F
S
29
27°
12°
30
35°
26°
31
36°
27°
1
29°
20°
2
31°
18°
3
31°
22°
4
33°
24°
5
38°
24°
6
40°
24°
7
40°
22°
8
36°
21°
9
41°
30°
10
43°
28°
11
48°
30°
12
33°
25°
13
41°
32°
14
49°
42°
15
50°
40°
16
54°
42°
17
52°
42°
18
51°
34°
19
45°
32°
20
46°
33°
21
40°
33°
22
40°
32°
23
41°
33°
24
42°
33°
25
41°
35°
26
41°
34°
27
42°
33°
28
41°
33°
29
42°
34°
30
41°
34°
1
42°
33°
2
42°
32°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Marystown
Marystown's April 2026 forecast shows daily high temperatures ranging from 33° to 54°, with overnight lows between 21° and 42°. The average high for April is 43° with an average low of 33°. 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 Marystown. See also: May | June | July.