S
M
T
W
T
F
S
31
73°
42°
1
69°
44°
2
75°
43°
3
80°
46°
4
84°
50°
5
84°
63°
6
79°
61°
7
75°
54°
8
80°
56°
9
87°
61°
10
84°
62°
11
82°
61°
12
86°
63°
13
85°
62°
14
82°
62°
15
79°
57°
16
78°
57°
17
75°
55°
18
74°
54°
19
74°
56°
20
72°
55°
21
79°
51°
22
71°
51°
23
71°
52°
24
73°
60°
25
79°
60°
26
78°
54°
27
72°
52°
28
73°
55°
29
73°
53°
30
74°
53°
1
75°
55°
2
74°
56°
3
77°
58°
4
80°
60°
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 71° to 87°, with overnight lows between 51° and 63°. The average high for June is 78° with an average low of 57°. 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.