S
M
T
W
T
F
S
29
54°
39°
30
50°
43°
31
57°
46°
1
54°
41°
2
52°
39°
3
57°
39°
4
55°
39°
5
48°
37°
6
57°
37°
7
68°
46°
8
68°
46°
9
54°
35°
10
49°
38°
11
49°
40°
12
50°
36°
13
50°
37°
14
53°
41°
15
54°
42°
16
57°
44°
17
58°
43°
18
56°
43°
19
56°
44°
20
56°
44°
21
57°
43°
22
50°
40°
23
50°
42°
24
49°
38°
25
49°
39°
26
50°
38°
27
50°
39°
28
52°
42°
29
54°
45°
30
55°
45°
1
56°
46°
2
55°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Whiston
Whiston's April 2026 forecast shows daily high temperatures ranging from 49° to 58°, with overnight lows between 35° and 46°. The average high for April is 53° with an average low of 41°. 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 Whiston. See also: May | June | July.
