S
M
T
W
T
F
S
29
70°
39°
30
88°
41°
31
70°
45°
1
50°
39°
2
55°
39°
3
52°
39°
4
45°
37°
5
59°
34°
6
50°
32°
7
40°
38°
8
68°
43°
9
57°
39°
10
58°
42°
11
64°
59°
12
73°
62°
13
79°
50°
14
63°
39°
15
58°
43°
16
59°
40°
17
66°
44°
18
65°
45°
19
73°
48°
20
66°
47°
21
67°
47°
22
68°
46°
23
58°
42°
24
58°
37°
25
63°
48°
26
66°
48°
27
70°
47°
28
70°
46°
29
68°
48°
30
66°
45°
1
69°
50°
2
68°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Berwick
Berwick's April 2026 forecast shows daily high temperatures ranging from 40° to 79°, with overnight lows between 32° and 62°. The average high for April is 64° 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 Berwick. See also: May | June | July.