S
M
T
W
T
F
S
29
99°
65°
30
99°
66°
31
99°
66°
1
98°
67°
2
98°
69°
3
98°
68°
4
96°
68°
5
96°
71°
6
93°
70°
7
94°
71°
8
93°
70°
9
93°
71°
10
93°
70°
11
94°
72°
12
90°
67°
13
92°
68°
14
99°
56°
15
98°
57°
16
99°
56°
17
97°
57°
18
89°
61°
19
90°
61°
20
89°
62°
21
90°
61°
22
90°
62°
23
88°
63°
24
90°
63°
25
90°
62°
26
91°
63°
27
90°
62°
28
90°
62°
29
91°
62°
30
90°
63°
1
90°
64°
2
91°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Sinayawan
Sinayawan's April 2026 forecast shows daily high temperatures ranging from 88° to 99°, with overnight lows between 56° and 72°. The average high for April is 92° with an average low of 64°. 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 Sinayawan. See also: May | June | July.