S
M
T
W
T
F
S
29
83°
78°
30
87°
76°
31
87°
80°
1
89°
75°
2
89°
43°
3
88°
74°
4
87°
76°
5
88°
75°
6
88°
75°
7
89°
75°
8
87°
75°
9
88°
75°
10
88°
75°
11
89°
77°
12
88°
75°
13
89°
74°
14
89°
75°
15
N/A
16
87°
81°
17
88°
80°
18
87°
81°
19
88°
80°
20
87°
81°
21
88°
80°
22
88°
80°
23
87°
79°
24
88°
80°
25
89°
80°
26
90°
80°
27
91°
81°
28
85°
78°
29
84°
79°
30
86°
79°
1
85°
78°
2
85°
78°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in McKean Island
McKean Island's April 2026 forecast shows daily high temperatures ranging from 84° to 91°, with overnight lows between 78° and 81°. The average high for April is 87° with an average low of 80°. 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 McKean Island. See also: May | June | July.