S
M
T
W
T
F
S
29
71°
39°
30
69°
49°
31
64°
48°
1
54°
44°
2
49°
33°
3
46°
30°
4
55°
34°
5
64°
37°
6
68°
43°
7
71°
41°
8
67°
46°
9
75°
55°
10
75°
57°
11
64°
55°
12
63°
44°
13
53°
43°
14
57°
45°
15
61°
49°
16
63°
48°
17
67°
47°
18
63°
49°
19
60°
48°
20
60°
49°
21
63°
48°
22
61°
42°
23
54°
37°
24
54°
36°
25
55°
39°
26
56°
40°
27
56°
39°
28
55°
38°
29
55°
38°
30
57°
39°
1
58°
39°
2
58°
40°
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 53° to 75°, with overnight lows between 36° and 57°. The average high for April is 60° with an average low of 44°. 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.