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
N/A
8
87°
76°
9
90°
77°
10
90°
77°
11
89°
76°
12
90°
76°
13
89°
77°
14
89°
76°
15
89°
77°
16
90°
76°
17
89°
76°
18
89°
75°
19
90°
76°
20
86°
81°
21
86°
81°
22
85°
80°
23
85°
81°
24
86°
81°
25
86°
80°
26
85°
81°
27
86°
81°
28
85°
80°
29
84°
80°
30
84°
80°
1
84°
80°
2
85°
80°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Apia
Apia's April 2026 forecast shows daily high temperatures ranging from 84° to 90°, with overnight lows between 75° and 81°. The average high for April is 87° 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 Apia. See also: May | June | July.