S
M
T
W
T
F
S
29
65°
53°
30
81°
58°
31
87°
57°
1
87°
60°
2
88°
60°
3
86°
62°
4
88°
65°
5
71°
57°
6
67°
51°
7
80°
48°
8
77°
52°
9
77°
55°
10
79°
52°
11
85°
51°
12
87°
52°
13
83°
56°
14
87°
55°
15
86°
56°
16
86°
56°
17
89°
59°
18
79°
53°
19
66°
48°
20
75°
49°
21
78°
55°
22
79°
56°
23
82°
57°
24
82°
63°
25
77°
61°
26
75°
59°
27
76°
63°
28
77°
58°
29
76°
56°
30
73°
55°
1
78°
56°
2
72°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Johnstown East
Johnstown East's April 2026 forecast shows daily high temperatures ranging from 66° to 82°, with overnight lows between 48° and 63°. The average high for April is 76° with an average low of 56°. 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 Johnstown East. See also: May | June | July.