S
M
T
W
T
F
S
29
64°
46°
30
63°
50°
31
57°
46°
1
59°
45°
2
66°
50°
3
63°
48°
4
70°
45°
5
68°
45°
6
68°
45°
7
70°
45°
8
73°
45°
9
73°
43°
10
72°
45°
11
81°
46°
12
66°
52°
13
68°
57°
14
68°
54°
15
68°
63°
16
68°
55°
17
72°
50°
18
73°
52°
19
77°
48°
20
72°
50°
21
82°
52°
22
68°
54°
23
63°
52°
24
68°
45°
25
68°
46°
26
75°
46°
27
70°
50°
28
73°
48°
29
73°
50°
30
73°
54°
1
64°
59°
2
68°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Syracuse
Syracuse's April 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for April is ° with an average low of °. 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 Syracuse. See also: May | June | July.