S
M
T
W
T
F
S
31
81°
64°
1
79°
68°
2
79°
68°
3
77°
70°
4
82°
66°
5
80°
65°
6
82°
64°
7
83°
68°
8
82°
69°
9
82°
69°
10
84°
67°
11
88°
71°
12
88°
71°
13
87°
70°
14
86°
71°
15
85°
71°
16
86°
70°
17
77°
60°
18
78°
63°
19
80°
63°
20
80°
66°
21
81°
65°
22
80°
64°
23
81°
66°
24
82°
67°
25
79°
67°
26
81°
66°
27
80°
66°
28
80°
65°
29
83°
65°
30
83°
64°
1
84°
66°
2
83°
64°
3
85°
68°
4
86°
68°
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 77° to 88°, with overnight lows between 60° and 71°. The average high for June is 83° with an average low of 67°. 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.