23.12
tue
tue
Day
46°F
S 12 mph
Precip.
100%
100%
Night
48°F
S 13 mph
Precip.
100%
100%
24.12
wed
wed
Day
50°F
S 7 mph
Precip.
100%
100%
Night
43°F
S 11 mph
Precip.
0%
0%
25.12
thu
thu
Day
45°F
S 12 mph
Precip.
0%
0%
Night
43°F
S 12 mph
Precip.
70%
70%
26.12
fri
fri
Day
46°F
S 11 mph
Precip.
0%
0%
Night
41°F
S 12 mph
Precip.
0%
0%
27.12
sat
sat
Day
50°F
S 11 mph
Precip.
0%
0%
Night
41°F
S 7 mph
Precip.
0%
0%
28.12
sun
sun
Day
52°F
NW 7 mph
Precip.
0%
0%
Night
43°F
S 10 mph
Precip.
0%
0%
29.12
mon
mon
Day
43°F
S 10 mph
Precip.
0%
0%
Night
37°F
S 4 mph
Precip.
0%
0%
sea water
temperature
temperature
| Arenzano |
monthly
weather
weather
| Arenzano |
current
weather
weather
| Arenzano |
14 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 62.1°F. The highest and lowest sea temperatures during the month were 63.0°F and 60.6°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: 21:12
December 24, wednesday
0000
48°F
S
13 mph
13 mph
0300
48°F
S
12 mph
12 mph
0600
48°F
S
12 mph
12 mph
0900
48°F
S
11 mph
11 mph
1200
50°F
S
7 mph
7 mph
1500
48°F
SW
4 mph
4 mph
1800
46°F
S
6 mph
6 mph
2100
45°F
S
10 mph
10 mph
