S
M
T
W
T
F
S
29
62°
29°
30
69°
54°
31
79°
61°
1
61°
48°
2
80°
47°
3
77°
62°
4
83°
60°
5
65°
41°
6
64°
34°
7
42°
29°
8
60°
25°
9
75°
42°
10
79°
41°
11
61°
43°
12
80°
63°
13
74°
62°
14
82°
65°
15
83°
63°
16
76°
58°
17
76°
45°
18
66°
44°
19
66°
50°
20
63°
49°
21
69°
56°
22
74°
56°
23
73°
43°
24
64°
50°
25
69°
49°
26
65°
43°
27
58°
42°
28
60°
42°
29
64°
47°
30
68°
51°
1
66°
51°
2
71°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Sewickley
Sewickley's April 2026 forecast shows daily high temperatures ranging from 58° to 83°, with overnight lows between 41° and 65°. The average high for April is 70° with an average low of 51°. 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 Sewickley. See also: May | June | July.
