S
M
T
W
T
F
S
29
55°
28°
30
69°
42°
31
72°
54°
1
62°
37°
2
49°
37°
3
77°
45°
4
69°
40°
5
62°
34°
6
44°
32°
7
34°
22°
8
51°
19°
9
69°
40°
10
75°
40°
11
50°
33°
12
64°
30°
13
72°
56°
14
82°
51°
15
79°
48°
16
83°
59°
17
61°
49°
18
80°
46°
19
48°
34°
20
41°
28°
21
54°
46°
22
62°
41°
23
62°
39°
24
59°
39°
25
55°
41°
26
60°
45°
27
64°
48°
28
58°
46°
29
57°
45°
30
57°
44°
1
54°
42°
2
57°
42°
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 54° to 64°, with overnight lows between 39° and 48°. The average high for April is 58° with an average low of 43°. 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.