S
M
T
W
T
F
S
29
48°
36°
30
49°
27°
31
52°
26°
1
48°
36°
2
48°
38°
3
54°
35°
4
63°
31°
5
68°
37°
6
73°
39°
7
61°
39°
8
62°
31°
9
67°
35°
10
74°
46°
11
65°
41°
12
66°
47°
13
60°
39°
14
53°
39°
15
52°
33°
16
55°
39°
17
58°
38°
18
58°
36°
19
59°
40°
20
60°
37°
21
61°
37°
22
62°
36°
23
56°
33°
24
54°
32°
25
55°
32°
26
56°
33°
27
56°
34°
28
57°
37°
29
58°
36°
30
58°
37°
1
59°
36°
2
61°
42°
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 52° to 74°, with overnight lows between 32° and 47°. The average high for April is 59° with an average low of 37°. 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.