S
M
T
W
T
F
S
29
66°
25°
30
70°
53°
31
79°
60°
1
77°
58°
2
84°
54°
3
76°
61°
4
84°
55°
5
71°
43°
6
55°
34°
7
49°
31°
8
65°
25°
9
74°
43°
10
78°
49°
11
68°
43°
12
83°
60°
13
73°
59°
14
78°
61°
15
85°
60°
16
81°
54°
17
77°
49°
18
71°
46°
19
69°
51°
20
71°
52°
21
69°
50°
22
68°
40°
23
62°
44°
24
71°
49°
25
70°
48°
26
67°
44°
27
61°
41°
28
61°
41°
29
66°
45°
30
70°
49°
1
65°
51°
2
71°
51°
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 61° to 85°, with overnight lows between 40° and 61°. The average high for April is 71° with an average low of 49°. 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.
