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