S
M
T
W
T
F
S
29
64°
29°
30
60°
30°
31
45°
28°
1
43°
28°
2
33°
28°
3
35°
26°
4
36°
28°
5
44°
26°
6
35°
21°
7
41°
14°
8
48°
35°
9
38°
32°
10
52°
30°
11
46°
24°
12
81°
45°
13
57°
44°
14
59°
38°
15
64°
38°
16
77°
34°
17
64°
32°
18
43°
28°
19
41°
27°
20
59°
20°
21
72°
32°
22
79°
34°
23
66°
49°
24
59°
37°
25
55°
35°
26
50°
39°
27
49°
38°
28
55°
33°
29
53°
31°
30
50°
33°
1
52°
31°
2
63°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Grasston
Grasston's April 2026 forecast shows daily high temperatures ranging from 49° to 63°, with overnight lows between 31° and 39°. The average high for April is 54° with an average low of 34°. 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 Grasston. See also: May | June | July.