01.09
tue
tue
Day
77°F
W 9 mph
Precip.
6%
6%
Night
73°F
S 5 mph
Precip.
9%
9%
02.09
wed
wed
Day
75°F
NW 6 mph
Precip.
6%
6%
Night
73°F
S 5 mph
Precip.
24%
24%
03.09
thu
thu
Day
75°F
W 11 mph
Precip.
6%
6%
Night
81°F
S 7 mph
Precip.
3%
3%
04.09
fri
fri
Day
79°F
NW 4 mph
Precip.
2%
2%
Night
77°F
S 4 mph
Precip.
4%
4%
05.09
sat
sat
Day
75°F
NW 4 mph
Precip.
13%
13%
Night
73°F
S 7 mph
Precip.
18%
18%
06.09
sun
sun
Day
77°F
W 9 mph
Precip.
4%
4%
Night
81°F
SE 6 mph
Precip.
4%
4%
07.09
mon
mon
Day
75°F
W 7 mph
Precip.
5%
5%
Night
73°F
NE 4 mph
Precip.
10%
10%
08.09
tue
tue
Day
75°F
NW 5 mph
Precip.
5%
5%
Night
75°F
SE 1 mph
Precip.
7%
7%
09.09
wed
wed
Day
73°F
W 5 mph
Precip.
7%
7%
Night
72°F
N 2 mph
Precip.
9%
9%
10.09
thu
thu
Day
75°F
SW 14 mph
Precip.
20%
20%
Night
73°F
SW 9 mph
Precip.
14%
14%
11.09
fri
fri
Day
73°F
S 15 mph
Precip.
7%
7%
Night
72°F
S 12 mph
Precip.
6%
6%
12.09
sat
sat
Day
75°F
SW 18 mph
Precip.
5%
5%
Night
75°F
S 14 mph
Precip.
7%
7%
13.09
sun
sun
Day
75°F
SW 13 mph
Precip.
12%
12%
Night
77°F
S 14 mph
Precip.
13%
13%
14.09
mon
mon
Day
72°F
W 6 mph
Precip.
21%
21%
Night
72°F
W 2 mph
Precip.
20%
20%
sea water
temperature
temperature
| Diano Marina |
monthly
weather
weather
| Diano Marina |
current
weather
weather
| Diano Marina |
7 days
forecast
forecast
| Diano Marina |
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 75.2°F. The highest and lowest sea temperatures during the month were 76.6°F and 72.3°F.
Air temperature in Diano Marina, °F
Precipitation total in Diano Marina, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Diano Marina
Diano Marina on a weather map
Places in Italy:
Name
°F
24 Hours Forecast
Diano Marina
Local time: 23:51
September 02, wednesday
0000
73°F
S
5 mph
5 mph
0300
73°F
SE
3 mph
3 mph
0600
73°F
S
4 mph
4 mph
0900
75°F
SW
4 mph
4 mph
1200
75°F
NW
6 mph
6 mph
1500
75°F
N
7 mph
7 mph
1800
77°F
N
7 mph
7 mph
2100
75°F
E
1 mph
1 mph
