S
M
T
W
T
F
S
29
50°
27°
30
67°
30°
31
67°
40°
1
40°
31°
2
43°
30°
3
69°
34°
4
48°
34°
5
44°
30°
6
40°
24°
7
30°
17°
8
43°
34°
9
59°
31°
10
41°
29°
11
50°
33°
12
51°
45°
13
66°
55°
14
65°
32°
15
45°
31°
16
51°
36°
17
58°
38°
18
58°
36°
19
60°
41°
20
61°
44°
21
62°
33°
22
49°
31°
23
50°
32°
24
49°
39°
25
51°
39°
26
54°
36°
27
51°
34°
28
57°
34°
29
57°
39°
30
61°
42°
1
63°
39°
2
58°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Hillsburgh
Hillsburgh's April 2026 forecast shows daily high temperatures ranging from 41° to 66°, with overnight lows between 29° and 55°. The average high for April is 55° with an average low of 37°. 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 Hillsburgh. See also: May | June | July.
