S
M
T
W
T
F
S
29
63°
31°
30
72°
51°
31
82°
59°
1
83°
57°
2
58°
49°
3
75°
48°
4
86°
58°
5
73°
47°
6
59°
40°
7
51°
36°
8
54°
26°
9
62°
37°
10
77°
43°
11
68°
51°
12
74°
42°
13
82°
57°
14
87°
61°
15
91°
60°
16
90°
67°
17
79°
62°
18
83°
57°
19
64°
42°
20
53°
35°
21
62°
29°
22
78°
48°
23
83°
55°
24
82°
57°
25
62°
46°
26
56°
44°
27
70°
41°
28
59°
50°
29
62°
47°
30
64°
42°
1
60°
42°
2
53°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Hagerstown
Hagerstown's April 2026 forecast shows daily high temperatures ranging from 53° to 64°, with overnight lows between 38° and 50°. The average high for April is 60° with an average low of 44°. 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 Hagerstown. See also: May | June | July.