S
M
T
W
T
F
S
29
69°
39°
30
78°
44°
31
56°
37°
1
43°
33°
2
36°
32°
3
38°
33°
4
39°
32°
5
54°
31°
6
40°
28°
7
42°
23°
8
66°
38°
9
51°
33°
10
53°
36°
11
52°
48°
12
73°
52°
13
76°
57°
14
70°
50°
15
66°
49°
16
70°
38°
17
54°
35°
18
53°
37°
19
63°
48°
20
62°
44°
21
62°
44°
22
59°
36°
23
54°
40°
24
52°
38°
25
52°
35°
26
53°
32°
27
55°
41°
28
55°
44°
29
64°
47°
30
68°
45°
1
56°
42°
2
56°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Chester
Chester's April 2026 forecast shows daily high temperatures ranging from 51° to 76°, with overnight lows between 32° and 57°. The average high for April is 60° with an average low of 42°. 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 Chester. See also: May | June | July.