S
M
T
W
T
F
S
29
58°
33°
30
73°
47°
31
76°
57°
1
49°
36°
2
61°
35°
3
73°
46°
4
46°
43°
5
46°
32°
6
54°
32°
7
38°
23°
8
51°
29°
9
66°
53°
10
57°
38°
11
52°
41°
12
76°
63°
13
70°
61°
14
76°
65°
15
77°
52°
16
69°
49°
17
68°
44°
18
61°
44°
19
66°
47°
20
64°
49°
21
67°
50°
22
65°
43°
23
55°
43°
24
55°
47°
25
67°
46°
26
56°
41°
27
55°
40°
28
59°
43°
29
60°
48°
30
66°
50°
1
69°
49°
2
62°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Grafton
Grafton's April 2026 forecast shows daily high temperatures ranging from 52° to 77°, with overnight lows between 38° and 65°. The average high for April is 64° with an average low of 48°. 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 Grafton. See also: May | June | July.
