S
M
T
W
T
F
S
29
80°
55°
30
80°
53°
31
76°
58°
1
78°
57°
2
81°
51°
3
82°
58°
4
80°
51°
5
77°
53°
6
79°
53°
7
79°
53°
8
80°
51°
9
80°
55°
10
82°
50°
11
82°
51°
12
82°
53°
13
77°
60°
14
81°
53°
15
88°
63°
16
80°
63°
17
78°
63°
18
78°
63°
19
80°
64°
20
81°
63°
21
89°
63°
22
89°
62°
23
88°
63°
24
88°
61°
25
88°
60°
26
87°
61°
27
84°
62°
28
85°
63°
29
81°
61°
30
82°
62°
1
81°
61°
2
81°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Sinyu
Sinyu's April 2026 forecast shows daily high temperatures ranging from 78° to 89°, with overnight lows between 60° and 64°. The average high for April is 84° with an average low of 62°. 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 Sinyu. See also: May | June | July.