02.09
wed
wed
Day

77°F
NW 5 mph
Precip.
24%
24%
Night

77°F
SE 4 mph
Precip.
12%
12%
03.09
thu
thu
Day

77°F
NE 2 mph
Precip.
5%
5%
Night

79°F
S 8 mph
Precip.
4%
4%
04.09
fri
fri
Day

81°F
E 5 mph
Precip.
3%
3%
Night

79°F
S 3 mph
Precip.
4%
4%
05.09
sat
sat
Day

79°F
N 6 mph
Precip.
18%
18%
Night

77°F
S 6 mph
Precip.
18%
18%
06.09
sun
sun
Day

77°F
N 1 mph
Precip.
3%
3%
Night

79°F
SE 6 mph
Precip.
7%
7%
07.09
mon
mon
Day

77°F
NW 4 mph
Precip.
12%
12%
Night

77°F
NE 6 mph
Precip.
10%
10%
08.09
tue
tue
Day

77°F
N 2 mph
Precip.
10%
10%
Night

79°F
SE 6 mph
Precip.
19%
19%
sea water
temperature
temperature
| Monterosso |
monthly
weather
weather
| Monterosso |
current
weather
weather
| Monterosso |
14 days
forecast
forecast
| Monterosso |
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 75.9°F. The highest and lowest sea temperatures during the month were 77.7°F and 72.9°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: 05:38
September 02, wednesday
0600

75°F
SW
6 mph
6 mph
0900

75°F
W
6 mph
6 mph
1200

77°F
NW
5 mph
5 mph
1500

79°F
N
5 mph
5 mph
1800

79°F
E
2 mph
2 mph
2100

77°F
SE
6 mph
6 mph
September 03, thursday
0000

77°F
SE
4 mph
4 mph
0300

75°F
SW
5 mph
5 mph



























