26.12
fri
fri
Day
45°F
S 14 mph
Precip.
0%
0%
Night
39°F
S 14 mph
Precip.
0%
0%
27.12
sat
sat
Day
50°F
S 12 mph
Precip.
0%
0%
Night
41°F
SW 5 mph
Precip.
0%
0%
28.12
sun
sun
Day
52°F
NW 4 mph
Precip.
0%
0%
Night
37°F
S 12 mph
Precip.
0%
0%
29.12
mon
mon
Day
50°F
S 8 mph
Precip.
0%
0%
Night
37°F
W 4 mph
Precip.
0%
0%
30.12
tue
tue
Day
48°F
NW 5 mph
Precip.
86%
86%
Night
39°F
NE 8 mph
Precip.
0%
0%
31.12
wed
wed
Day
48°F
W 3 mph
Precip.
0%
0%
Night
45°F
NE 7 mph
Precip.
72%
72%
01.01
thu
thu
Day
43°F
S 9 mph
Precip.
0%
0%
Night
37°F
S 12 mph
Precip.
0%
0%
02.01
fri
fri
Day
39°F
S 14 mph
Precip.
0%
0%
Night
28°F
S 4 mph
Precip.
0%
0%
03.01
sat
sat
Day
37°F
W 6 mph
Precip.
100%
100%
Night
27°F
NE 8 mph
Precip.
20%
20%
04.01
sun
sun
Day
41°F
SE 2 mph
Precip.
0%
0%
Night
34°F
S 6 mph
Precip.
23%
23%
05.01
mon
mon
Day
39°F
S 12 mph
Precip.
0%
0%
Night
34°F
S 14 mph
Precip.
0%
0%
06.01
tue
tue
Day
37°F
S 11 mph
Precip.
0%
0%
Night
28°F
NE 7 mph
Precip.
0%
0%
07.01
wed
wed
Day
41°F
NE 4 mph
Precip.
0%
0%
Night
30°F
S 7 mph
Precip.
0%
0%
08.01
thu
thu
Day
45°F
W 2 mph
Precip.
0%
0%
Night
34°F
SW 4 mph
Precip.
0%
0%
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 62.0°F. The highest and lowest sea temperatures during the month were 63.3°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 58.2°F. The highest and lowest sea temperatures during the month were 59.4°F and 56.8°F.
Air temperature in Genoa, °F
Precipitation total in Genoa, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Genoa
Genoa on a weather map
Places in Italy:
Name
°F
24 Hours Forecast
Genoa
Local time: 08:12
December 26, friday
0900
43°F
S
14 mph
14 mph
1200
45°F
S
14 mph
14 mph
1500
46°F
S
12 mph
12 mph
1800
43°F
S
12 mph
12 mph
2100
39°F
S
11 mph
11 mph
December 27, saturday
0000
39°F
S
14 mph
14 mph
0300
37°F
S
14 mph
14 mph
0600
37°F
S
14 mph
14 mph
