S
M
T
W
T
F
S
29
67°
43°
30
65°
45°
31
60°
42°
1
56°
39°
2
43°
31°
3
50°
30°
4
57°
28°
5
64°
28°
6
65°
36°
7
68°
37°
8
62°
38°
9
66°
38°
10
66°
42°
11
66°
43°
12
57°
36°
13
52°
35°
14
56°
36°
15
55°
35°
16
60°
36°
17
58°
37°
18
58°
36°
19
57°
31°
20
49°
27°
21
50°
26°
22
51°
31°
23
51°
27°
24
52°
29°
25
54°
33°
26
56°
30°
27
61°
31°
28
63°
35°
29
64°
38°
30
64°
38°
1
65°
39°
2
65°
39°
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 49° to 68°, with overnight lows between 26° and 43°. The average high for April is 59° with an average low of 35°. 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.