S
M
T
W
T
F
S
29
54°
25°
30
63°
43°
31
69°
56°
1
58°
36°
2
70°
37°
3
73°
48°
4
78°
43°
5
56°
31°
6
41°
28°
7
34°
16°
8
55°
14°
9
70°
38°
10
64°
33°
11
48°
29°
12
67°
57°
13
61°
56°
14
73°
58°
15
72°
53°
16
68°
48°
17
68°
51°
18
70°
47°
19
58°
40°
20
54°
40°
21
62°
47°
22
64°
50°
23
63°
34°
24
52°
40°
25
59°
40°
26
58°
37°
27
52°
36°
28
54°
34°
29
56°
39°
30
62°
42°
1
59°
42°
2
62°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Napoli
Napoli's April 2026 forecast shows daily high temperatures ranging from 48° to 73°, with overnight lows between 29° and 58°. The average high for April is 61° 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 Napoli. See also: May | June | July.
