28.12
sun
sun
Day
52°F
NW 5 mph
Precip.
0%
0%
Night
39°F
S 11 mph
Precip.
0%
0%
29.12
mon
mon
Day
52°F
S 4 mph
Precip.
0%
0%
Night
41°F
NW 3 mph
Precip.
0%
0%
30.12
tue
tue
Day
52°F
NW 6 mph
Precip.
0%
0%
Night
41°F
S 7 mph
Precip.
0%
0%
31.12
wed
wed
Day
46°F
S 7 mph
Precip.
0%
0%
Night
43°F
S 3 mph
Precip.
0%
0%
01.01
thu
thu
Day
46°F
S 7 mph
Precip.
0%
0%
Night
39°F
S 11 mph
Precip.
0%
0%
02.01
fri
fri
Day
45°F
S 8 mph
Precip.
0%
0%
Night
37°F
NW 7 mph
Precip.
0%
0%
03.01
sat
sat
Day
43°F
S 5 mph
Precip.
0%
0%
Night
37°F
S 8 mph
Precip.
0%
0%
04.01
sun
sun
Day
43°F
S 9 mph
Precip.
0%
0%
Night
36°F
S 9 mph
Precip.
0%
0%
05.01
mon
mon
Day
46°F
W 3 mph
Precip.
0%
0%
Night
39°F
W 4 mph
Precip.
0%
0%
06.01
tue
tue
Day
50°F
NW 4 mph
Precip.
0%
0%
Night
43°F
NW 6 mph
Precip.
53%
53%
07.01
wed
wed
Day
48°F
NW 6 mph
Precip.
81%
81%
Night
46°F
SW 4 mph
Precip.
26%
26%
08.01
thu
thu
Day
46°F
S 17 mph
Precip.
28%
28%
Night
37°F
S 9 mph
Precip.
0%
0%
09.01
fri
fri
Day
45°F
NW 5 mph
Precip.
0%
0%
Night
36°F
NE 11 mph
Precip.
0%
0%
10.01
sat
sat
Day
50°F
E 20 mph
Precip.
0%
0%
Night
37°F
NW 7 mph
Precip.
0%
0%
sea water
temperature
temperature
| Arenzano |
monthly
weather
weather
| Arenzano |
current
weather
weather
| Arenzano |
7 days
forecast
forecast
| Arenzano |
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 61.9°F. The highest and lowest sea temperatures during the month were 63.0°F and 60.4°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 58.3°F. The highest and lowest sea temperatures during the month were 59.5°F and 57.0°F.
Air temperature in Arenzano, °F
Precipitation total in Arenzano, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Arenzano
Arenzano on a weather map
Places in Italy:
Name
°F
24 Hours Forecast
Arenzano
Local time: 00:56
December 28, sunday
0300
43°F
SW
2 mph
2 mph
0600
41°F
W
2 mph
2 mph
0900
41°F
W
3 mph
3 mph
1200
52°F
NW
5 mph
5 mph
1500
52°F
NW
4 mph
4 mph
1800
43°F
S
5 mph
5 mph
2100
41°F
S
9 mph
9 mph
December 29, monday
0000
39°F
S
11 mph
11 mph
