S
M
T
W
T
F
S
29
64°
33°
30
74°
43°
31
80°
55°
1
83°
59°
2
82°
56°
3
81°
56°
4
83°
54°
5
82°
64°
6
66°
51°
7
68°
49°
8
59°
42°
9
69°
42°
10
75°
42°
11
80°
50°
12
76°
55°
13
82°
53°
14
85°
58°
15
89°
62°
16
88°
63°
17
88°
60°
18
90°
68°
19
81°
45°
20
66°
41°
21
66°
44°
22
74°
54°
23
78°
55°
24
80°
57°
25
77°
56°
26
76°
58°
27
75°
54°
28
74°
53°
29
72°
52°
30
71°
56°
1
71°
54°
2
73°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Grantsboro
Grantsboro's April 2026 forecast shows daily high temperatures ranging from 66° to 90°, with overnight lows between 41° and 68°. The average high for April is 76° with an average low of 54°. 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 Grantsboro. See also: May | June | July.