S
M
T
W
T
F
S
29
71°
43°
30
84°
62°
31
84°
64°
1
71°
62°
2
80°
66°
3
81°
65°
4
73°
44°
5
61°
38°
6
72°
39°
7
68°
44°
8
77°
46°
9
82°
59°
10
72°
55°
11
82°
62°
12
72°
63°
13
85°
65°
14
78°
59°
15
75°
50°
16
76°
52°
17
75°
54°
18
72°
54°
19
74°
55°
20
77°
53°
21
73°
53°
22
70°
45°
23
71°
53°
24
74°
52°
25
71°
50°
26
67°
49°
27
71°
52°
28
74°
53°
29
75°
55°
30
73°
54°
1
74°
52°
2
66°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Duke
Duke's April 2026 forecast shows daily high temperatures ranging from 66° to 85°, with overnight lows between 45° and 65°. The average high for April is 74° 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 Duke. See also: May | June | July.