S
M
T
W
T
F
S
29
61°
46°
30
63°
46°
31
55°
48°
1
57°
52°
2
57°
54°
3
64°
52°
4
70°
52°
5
70°
50°
6
70°
46°
7
68°
46°
8
75°
52°
9
64°
48°
10
64°
48°
11
68°
52°
12
70°
48°
13
70°
61°
14
66°
61°
15
68°
61°
16
77°
59°
17
77°
66°
18
77°
63°
19
70°
55°
20
70°
57°
21
68°
55°
22
66°
50°
23
70°
50°
24
75°
55°
25
72°
50°
26
73°
50°
27
79°
52°
28
73°
52°
29
75°
55°
30
66°
54°
1
70°
52°
2
75°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Split
Split'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 Split. See also: May | June | July.