S
M
T
W
T
F
S
29
50°
34°
30
56°
41°
31
64°
45°
1
59°
45°
2
53°
39°
3
60°
45°
4
57°
44°
5
55°
39°
6
60°
33°
7
68°
40°
8
75°
44°
9
60°
42°
10
55°
40°
11
53°
46°
12
55°
41°
13
53°
34°
14
58°
51°
15
59°
45°
16
61°
45°
17
62°
46°
18
59°
40°
19
56°
39°
20
59°
40°
21
57°
42°
22
59°
41°
23
62°
45°
24
63°
46°
25
65°
45°
26
57°
40°
27
58°
42°
28
55°
40°
29
54°
41°
30
54°
40°
1
53°
42°
2
53°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Chesterton
Chesterton's April 2026 forecast shows daily high temperatures ranging from 53° to 65°, with overnight lows between 34° and 51°. The average high for April is 58° 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 Chesterton. See also: May | June | July.
