29.12
mon
mon
Day
55°F
NW 4 mph
Precip.
0%
0%
Night
55°F
NW 1 mph
Precip.
0%
0%
30.12
tue
tue
Day
54°F
SE 4 mph
Precip.
0%
0%
Night
54°F
SW 20 mph
Precip.
0%
0%
31.12
wed
wed
Day
46°F
SW 32 mph
Precip.
0%
0%
Night
45°F
SW 18 mph
Precip.
0%
0%
01.01
thu
thu
Day
46°F
NE 1 mph
Precip.
0%
0%
Night
54°F
N 13 mph
Precip.
0%
0%
02.01
fri
fri
Day
57°F
E 11 mph
Precip.
100%
100%
Night
59°F
NE 22 mph
Precip.
100%
100%
03.01
sat
sat
Day
61°F
N 24 mph
Precip.
100%
100%
Night
61°F
N 20 mph
Precip.
100%
100%
04.01
sun
sun
Day
61°F
N 21 mph
Precip.
28%
28%
Night
63°F
NW 24 mph
Precip.
0%
0%
sea water
temperature
temperature
| Gragnano |
monthly
weather
weather
| Gragnano |
current
weather
weather
| Gragnano |
14 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: 08:58
December 29, monday
0900
54°F
W
6 mph
6 mph
1200
55°F
NW
4 mph
4 mph
1500
55°F
NW
3 mph
3 mph
1800
57°F
NW
4 mph
4 mph
2100
57°F
NW
3 mph
3 mph
December 30, tuesday
0000
55°F
NW
1 mph
1 mph
0300
55°F
S
2 mph
2 mph
0600
55°F
S
2 mph
2 mph
