18.12
thu
thu
Day
57°F
W 3 mph
Precip.
100%
100%
Night
55°F
W 5 mph
Precip.
100%
100%
19.12
fri
fri
Day
59°F
NW 2 mph
Precip.
100%
100%
Night
54°F
SW 2 mph
Precip.
100%
100%
20.12
sat
sat
Day
57°F
S 4 mph
Precip.
0%
0%
Night
52°F
SW 2 mph
Precip.
60%
60%
21.12
sun
sun
Day
57°F
NW 4 mph
Precip.
61%
61%
Night
50°F
W 4 mph
Precip.
100%
100%
22.12
mon
mon
Day
52°F
SW 5 mph
Precip.
100%
100%
Night
46°F
NW 4 mph
Precip.
100%
100%
23.12
tue
tue
Day
52°F
N 12 mph
Precip.
100%
100%
Night
52°F
N 4 mph
Precip.
100%
100%
24.12
wed
wed
Day
52°F
W 7 mph
Precip.
100%
100%
Night
50°F
W 7 mph
Precip.
26%
26%
25.12
thu
thu
Day
55°F
SW 9 mph
Precip.
100%
100%
Night
50°F
SW 11 mph
Precip.
28%
28%
26.12
fri
fri
Day
52°F
W 5 mph
Precip.
100%
100%
Night
48°F
SW 7 mph
Precip.
21%
21%
27.12
sat
sat
Day
54°F
S 6 mph
Precip.
0%
0%
Night
45°F
SW 7 mph
Precip.
0%
0%
28.12
sun
sun
Day
52°F
S 6 mph
Precip.
61%
61%
Night
48°F
SW 6 mph
Precip.
100%
100%
29.12
mon
mon
Day
50°F
SW 6 mph
Precip.
27%
27%
Night
46°F
SW 8 mph
Precip.
0%
0%
30.12
tue
tue
Day
48°F
S 9 mph
Precip.
100%
100%
Night
48°F
SW 8 mph
Precip.
100%
100%
31.12
wed
wed
Day
48°F
SW 9 mph
Precip.
100%
100%
Night
45°F
SW 11 mph
Precip.
100%
100%
sea water
temperature
temperature
| Monterosso |
monthly
weather
weather
| Monterosso |
current
weather
weather
| Monterosso |
7 days
forecast
forecast
| Monterosso |
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 62.4°F. The highest and lowest sea temperatures during the month were 63.3°F and 61.2°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 59.4°F and 57.2°F.
Air temperature in Monterosso, °F
Precipitation total in Monterosso, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Monterosso
Monterosso on a weather map
Places in Italy:
Name
°F
24 Hours Forecast
Monterosso
Local time: 20:58
December 18, thursday
2100
55°F
SW
5 mph
5 mph
December 19, friday
0000
55°F
W
5 mph
5 mph
0300
55°F
SW
5 mph
5 mph
0600
57°F
W
3 mph
3 mph
0900
57°F
NW
3 mph
3 mph
1200
59°F
NW
2 mph
2 mph
1500
57°F
S
0 mph
0 mph
1800
55°F
W
1 mph
1 mph
