S
M
T
W
T
F
S
29
63°
41°
30
84°
54°
31
77°
52°
1
50°
41°
2
73°
41°
3
63°
43°
4
54°
39°
5
55°
36°
6
54°
37°
7
41°
36°
8
75°
41°
9
64°
46°
10
55°
41°
11
59°
36°
12
75°
59°
13
81°
59°
14
84°
64°
15
77°
59°
16
81°
58°
17
82°
39°
18
54°
37°
19
57°
35°
20
68°
53°
21
66°
42°
22
66°
42°
23
69°
47°
24
64°
45°
25
63°
42°
26
63°
41°
27
62°
42°
28
65°
44°
29
69°
45°
30
63°
44°
1
65°
42°
2
62°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Harrisburg Township
Harrisburg Township's April 2026 forecast shows daily high temperatures ranging from 54° to 82°, with overnight lows between 35° and 58°. The average high for April is 66° 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 Harrisburg Township. See also: May | June | July.
