S
M
T
W
T
F
S
29
79°
48°
30
83°
63°
31
82°
68°
1
78°
62°
2
77°
62°
3
73°
50°
4
58°
40°
5
64°
36°
6
71°
36°
7
73°
50°
8
76°
52°
9
75°
58°
10
71°
56°
11
77°
63°
12
72°
66°
13
80°
66°
14
76°
44°
15
68°
45°
16
69°
51°
17
75°
58°
18
76°
59°
19
77°
62°
20
82°
59°
21
74°
54°
22
75°
48°
23
66°
53°
24
75°
51°
25
73°
57°
26
76°
55°
27
75°
55°
28
73°
54°
29
67°
55°
30
66°
55°
1
67°
56°
2
66°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Dennis
Dennis's April 2026 forecast shows daily high temperatures ranging from 66° to 82°, with overnight lows between 44° and 66°. The average high for April is 73° with an average low of 55°. 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 Dennis. See also: May | June | July.
