S
M
T
W
T
F
S
29
64°
34°
30
70°
57°
31
79°
61°
1
63°
48°
2
82°
47°
3
79°
65°
4
85°
60°
5
47°
43°
6
53°
36°
7
42°
30°
8
63°
28°
9
78°
46°
10
79°
47°
11
60°
40°
12
80°
46°
13
84°
68°
14
79°
66°
15
83°
67°
16
81°
59°
17
77°
60°
18
79°
43°
19
52°
32°
20
48°
31°
21
65°
48°
22
64°
40°
23
59°
43°
24
65°
41°
25
65°
45°
26
62°
47°
27
61°
44°
28
59°
42°
29
59°
39°
30
61°
41°
1
60°
42°
2
61°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in New Sewickley Township
New Sewickley Township's April 2026 forecast shows daily high temperatures ranging from 48° to 83°, with overnight lows between 31° and 67°. The average high for April is 65° with an average low of 45°. 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 New Sewickley Township. See also: May | June | July.