S
M
T
W
T
F
S
29
55°
20°
30
69°
47°
31
80°
59°
1
84°
58°
2
57°
43°
3
76°
44°
4
82°
50°
5
72°
48°
6
58°
35°
7
56°
37°
8
50°
27°
9
55°
38°
10
64°
51°
11
67°
38°
12
64°
53°
13
81°
58°
14
82°
59°
15
85°
61°
16
79°
56°
17
72°
52°
18
71°
48°
19
67°
51°
20
69°
49°
21
69°
50°
22
67°
45°
23
61°
44°
24
61°
50°
25
63°
49°
26
61°
49°
27
62°
45°
28
62°
46°
29
63°
44°
30
61°
43°
1
64°
53°
2
72°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Marlboro
Marlboro's April 2026 forecast shows daily high temperatures ranging from 55° to 85°, with overnight lows between 38° and 61°. The average high for April is 68° with an average low of 49°. 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 Marlboro. See also: May | June | July.
