S
M
T
W
T
F
S
31
69°
42°
1
68°
46°
2
68°
42°
3
67°
45°
4
67°
43°
5
68°
43°
6
71°
50°
7
70°
45°
8
67°
43°
9
66°
43°
10
68°
44°
11
68°
41°
12
69°
44°
13
77°
48°
14
78°
50°
15
80°
50°
16
77°
49°
17
79°
49°
18
77°
48°
19
70°
45°
20
70°
44°
21
74°
45°
22
80°
48°
23
82°
54°
24
84°
49°
25
84°
51°
26
83°
48°
27
84°
45°
28
83°
47°
29
83°
52°
30
84°
51°
1
85°
54°
2
85°
49°
3
84°
50°
4
84°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Naples
Naples's June 2026 forecast shows daily high temperatures ranging from 66° to 85°, with overnight lows between 41° and 54°. The average high for June is 76° with an average low of 47°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Naples. See also: July | August | September.