S
M
T
W
T
F
S
29
36°
10°
30
46°
31°
31
38°
26°
1
32°
27°
2
35°
22°
3
35°
30°
4
34°
26°
5
45°
36°
6
47°
26°
7
40°
18°
8
37°
25°
9
50°
33°
10
47°
29°
11
46°
32°
12
49°
35°
13
45°
32°
14
45°
33°
15
49°
35°
16
54°
30°
17
41°
26°
18
42°
27°
19
44°
31°
20
48°
34°
21
52°
32°
22
45°
31°
23
48°
32°
24
51°
36°
25
54°
34°
26
47°
35°
27
47°
37°
28
50°
38°
29
55°
37°
30
53°
38°
1
52°
38°
2
53°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Synton
Synton's April 2026 forecast shows daily high temperatures ranging from 34° to 55°, with overnight lows between 18° and 38°. The average high for April is 47° with an average low of 32°. 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 Synton. See also: May | June | July.