29.12
mon
mon
Day

55°F
NW 4 mph
Precip.
0%
0%
Night

57°F
NW 3 mph
Precip.
0%
0%
30.12
tue
tue
Day

54°F
SE 6 mph
Precip.
0%
0%
Night

52°F
SW 30 mph
Precip.
0%
0%
31.12
wed
wed
Day

48°F
SW 24 mph
Precip.
0%
0%
Night

46°F
SW 9 mph
Precip.
0%
0%
01.01
thu
thu
Day

52°F
NW 9 mph
Precip.
0%
0%
Night

57°F
N 22 mph
Precip.
100%
100%
02.01
fri
fri
Day

57°F
E 11 mph
Precip.
100%
100%
Night

61°F
NE 27 mph
Precip.
0%
0%
03.01
sat
sat
Day

61°F
N 25 mph
Precip.
22%
22%
Night

61°F
N 27 mph
Precip.
0%
0%
04.01
sun
sun
Day

61°F
N 19 mph
Precip.
41%
41%
Night

63°F
N 18 mph
Precip.
0%
0%
05.01
mon
mon
Day

63°F
NW 12 mph
Precip.
100%
100%
Night

61°F
NW 4 mph
Precip.
0%
0%
06.01
tue
tue
Day

59°F
SW 17 mph
Precip.
0%
0%
Night

54°F
SW 15 mph
Precip.
0%
0%
07.01
wed
wed
Day

54°F
NE 8 mph
Precip.
0%
0%
Night

57°F
SW 12 mph
Precip.
0%
0%
08.01
thu
thu
Day

55°F
W 4 mph
Precip.
0%
0%
Night

59°F
NW 12 mph
Precip.
0%
0%
09.01
fri
fri
Day

57°F
NW 19 mph
Precip.
100%
100%
Night

57°F
N 17 mph
Precip.
100%
100%
10.01
sat
sat
Day

59°F
NW 13 mph
Precip.
100%
100%
Night

59°F
W 8 mph
Precip.
43%
43%
11.01
sun
sun
Day

59°F
N 11 mph
Precip.
100%
100%
Night

59°F
NE 7 mph
Precip.
25%
25%
sea water
temperature
temperature
| Gragnano |
monthly
weather
weather
| Gragnano |
current
weather
weather
| Gragnano |
7 days
forecast
forecast
| Gragnano |
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 63.8°F. The highest and lowest sea temperatures during the month were 64.6°F and 62.8°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 61.0°F. The highest and lowest sea temperatures during the month were 62.8°F and 59.4°F.
Air temperature in Gragnano, °F
Precipitation total in Gragnano, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Gragnano
Gragnano on a weather map
Places in Italy:
Name
°F
24 Hours Forecast
Gragnano
Local time: 13:45
December 29, monday
1500

57°F
NW
4 mph
4 mph
1800

57°F
W
6 mph
6 mph
2100

57°F
NW
4 mph
4 mph
December 30, tuesday
0000

57°F
NW
3 mph
3 mph
0300

55°F
SW
2 mph
2 mph
0600

54°F
S
4 mph
4 mph
0900

54°F
S
6 mph
6 mph
1200

54°F
SE
6 mph
6 mph



























