29.12
mon
mon
Day

55°F
N 1 mph
Precip.
0%
0%
Night

52°F
W 3 mph
Precip.
0%
0%
30.12
tue
tue
Day

54°F
E 4 mph
Precip.
0%
0%
Night

52°F
SW 15 mph
Precip.
0%
0%
31.12
wed
wed
Day

46°F
SW 19 mph
Precip.
0%
0%
Night

41°F
SW 9 mph
Precip.
0%
0%
01.01
thu
thu
Day

46°F
NE 3 mph
Precip.
0%
0%
Night

50°F
N 7 mph
Precip.
0%
0%
02.01
fri
fri
Day

52°F
NW 8 mph
Precip.
100%
100%
Night

55°F
NE 13 mph
Precip.
100%
100%
03.01
sat
sat
Day

59°F
N 19 mph
Precip.
100%
100%
Night

59°F
N 16 mph
Precip.
100%
100%
04.01
sun
sun
Day

61°F
NW 19 mph
Precip.
21%
21%
Night

59°F
NW 19 mph
Precip.
47%
47%
05.01
mon
mon
Day

63°F
N 18 mph
Precip.
26%
26%
Night

61°F
NW 19 mph
Precip.
100%
100%
06.01
tue
tue
Day

63°F
N 21 mph
Precip.
100%
100%
Night

59°F
NE 12 mph
Precip.
100%
100%
07.01
wed
wed
Day

59°F
NE 13 mph
Precip.
75%
75%
Night

55°F
W 2 mph
Precip.
0%
0%
08.01
thu
thu
Day

52°F
SW 7 mph
Precip.
100%
100%
Night

55°F
NE 16 mph
Precip.
100%
100%
09.01
fri
fri
Day

54°F
E 21 mph
Precip.
100%
100%
Night

52°F
NW 2 mph
Precip.
0%
0%
10.01
sat
sat
Day

55°F
NW 7 mph
Precip.
0%
0%
Night

55°F
NW 15 mph
Precip.
56%
56%
11.01
sun
sun
Day

54°F
NW 21 mph
Precip.
100%
100%
Night

50°F
NW 12 mph
Precip.
100%
100%
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 63.4°F. The highest and lowest sea temperatures during the month were 64.6°F and 62.4°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 60.9°F. The highest and lowest sea temperatures during the month were 62.4°F and 58.8°F.
Air temperature in Naples, °F
Precipitation total in Naples, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Naples
Naples on a weather map
Places in Italy:
Name
°F
24 Hours Forecast
Naples
Local time: 08:58
December 29, monday
0900

50°F
SW
2 mph
2 mph
1200

55°F
N
1 mph
1 mph
1500

55°F
N
2 mph
2 mph
1800

54°F
N
2 mph
2 mph
2100

54°F
W
2 mph
2 mph
December 30, tuesday
0000

52°F
W
3 mph
3 mph
0300

50°F
W
3 mph
3 mph
0600

50°F
W
2 mph
2 mph



























