S
M
T
W
T
F
S
29
71°
40°
30
78°
58°
31
82°
62°
1
81°
62°
2
79°
66°
3
81°
64°
4
73°
45°
5
61°
38°
6
69°
36°
7
63°
44°
8
74°
47°
9
80°
57°
10
74°
54°
11
76°
57°
12
81°
65°
13
80°
66°
14
79°
66°
15
75°
57°
16
74°
55°
17
76°
54°
18
73°
56°
19
74°
57°
20
73°
56°
21
74°
57°
22
70°
47°
23
70°
54°
24
72°
53°
25
74°
52°
26
67°
48°
27
68°
49°
28
71°
53°
29
75°
55°
30
73°
55°
1
74°
54°
2
67°
50°
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 67° to 81°, with overnight lows between 47° and 66°. The average high for April is 74° 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.