S
M
T
W
T
F
S
28
59°
37°
29
60°
34°
30
57°
36°
31
49°
35°
1
52°
24°
2
60°
44°
3
63°
52°
4
62°
59°
5
62°
53°
6
62°
51°
7
52°
42°
8
51°
38°
9
61°
40°
10
53°
38°
11
52°
34°
12
50°
33°
13
57°
36°
14
57°
40°
15
61°
39°
16
63°
39°
17
62°
43°
18
60°
51°
19
52°
49°
20
53°
45°
21
52°
44°
22
58°
42°
23
61°
38°
24
60°
45°
25
60°
47°
26
53°
44°
27
58°
37°
28
59°
47°
29
57°
46°
30
60°
37°
31
59°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Naples
Naples's January 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for January 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 January weather will actually feel in Naples. See also: February | March | April.
