S
M
T
W
T
F
S
29
86°
50°
30
88°
63°
31
86°
61°
1
65°
51°
2
82°
55°
3
81°
54°
4
66°
41°
5
72°
37°
6
75°
37°
7
75°
43°
8
79°
41°
9
82°
58°
10
76°
60°
11
78°
62°
12
84°
61°
13
89°
62°
14
87°
53°
15
79°
55°
16
87°
53°
17
75°
51°
18
74°
50°
19
80°
55°
20
79°
53°
21
83°
54°
22
73°
46°
23
79°
54°
24
78°
52°
25
76°
52°
26
78°
54°
27
78°
55°
28
77°
55°
29
79°
54°
30
79°
55°
1
75°
54°
2
70°
51°
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 70° to 89°, with overnight lows between 46° and 62°. The average high for April is 79° with an average low of 55°. 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.