S
M
T
W
T
F
S
29
68°
31°
30
80°
34°
31
71°
45°
1
48°
33°
2
43°
33°
3
42°
37°
4
46°
36°
5
55°
32°
6
48°
31°
7
44°
23°
8
71°
36°
9
57°
39°
10
55°
31°
11
55°
27°
12
77°
46°
13
76°
59°
14
80°
58°
15
70°
53°
16
76°
51°
17
76°
31°
18
45°
28°
19
48°
26°
20
58°
42°
21
73°
37°
22
72°
47°
23
76°
52°
24
67°
43°
25
60°
38°
26
58°
35°
27
55°
36°
28
61°
37°
29
64°
38°
30
63°
40°
1
62°
39°
2
59°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Sylvan
Sylvan's April 2026 forecast shows daily high temperatures ranging from 45° to 76°, with overnight lows between 26° and 52°. The average high for April is 63° with an average low of 39°. 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 Sylvan. See also: May | June | July.
