S
M
T
W
T
F
S
29
83°
76°
30
83°
73°
31
83°
76°
1
83°
77°
2
84°
77°
3
83°
78°
4
83°
77°
5
84°
76°
6
84°
76°
7
84°
76°
8
84°
75°
9
85°
74°
10
84°
75°
11
84°
75°
12
83°
74°
13
83°
73°
14
83°
75°
15
83°
75°
16
82°
75°
17
84°
75°
18
85°
75°
19
84°
74°
20
82°
75°
21
81°
73°
22
79°
69°
23
79°
70°
24
83°
72°
25
84°
71°
26
84°
73°
27
85°
73°
28
83°
74°
29
83°
72°
30
84°
74°
1
86°
73°
2
81°
75°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Cudjoe Key
Cudjoe Key's April 2026 forecast shows daily high temperatures ranging from 79° to 86°, with overnight lows between 69° and 75°. The average high for April is 83° with an average low of 73°. 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 Cudjoe Key. See also: May | June | July.
