15.09
tue
tue
Day
73°F
NW 6 mph
Precip.
5%
5%
Night
72°F
SE 4 mph
Precip.
6%
6%
16.09
wed
wed
Day
72°F
NW 4 mph
Precip.
8%
8%
Night
72°F
E 5 mph
Precip.
34%
34%
17.09
thu
thu
Day
73°F
SW 13 mph
Precip.
16%
16%
Night
72°F
NE 4 mph
Precip.
16%
16%
18.09
fri
fri
Day
73°F
SW 7 mph
Precip.
4%
4%
Night
68°F
SE 9 mph
Precip.
18%
18%
19.09
sat
sat
Day
70°F
W 6 mph
Precip.
9%
9%
Night
68°F
NE 9 mph
Precip.
18%
18%
20.09
sun
sun
Day
70°F
W 5 mph
Precip.
4%
4%
Night
72°F
W 6 mph
Precip.
4%
4%
21.09
mon
mon
Day
77°F
SW 10 mph
Precip.
4%
4%
Night
75°F
SE 7 mph
Precip.
15%
15%
22.09
tue
tue
Day
77°F
W 9 mph
Precip.
4%
4%
Night
75°F
SE 6 mph
Precip.
4%
4%
23.09
wed
wed
Day
73°F
SW 11 mph
Precip.
3%
3%
Night
68°F
S 12 mph
Precip.
4%
4%
24.09
thu
thu
Day
70°F
W 6 mph
Precip.
3%
3%
Night
70°F
SE 4 mph
Precip.
4%
4%
25.09
fri
fri
Day
70°F
NW 6 mph
Precip.
4%
4%
Night
73°F
SE 6 mph
Precip.
4%
4%
26.09
sat
sat
Day
72°F
NW 6 mph
Precip.
4%
4%
Night
70°F
NW 4 mph
Precip.
18%
18%
27.09
sun
sun
Day
72°F
W 4 mph
Precip.
16%
16%
Night
70°F
NE 5 mph
Precip.
16%
16%
28.09
mon
mon
Day
70°F
SW 7 mph
Precip.
14%
14%
Night
70°F
S 6 mph
Precip.
9%
9%
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 75.6°F. The highest and lowest sea temperatures during the month were 77.2°F and 72.7°F.
Air temperature in Alassio, °F
Precipitation total in Alassio, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Alassio
Alassio on a weather map
Places in Italy:
Name
°F
24 Hours Forecast
Alassio
Local time: 05:30
September 15, tuesday
0600
73°F
S
4 mph
4 mph
0900
73°F
SW
2 mph
2 mph
1200
73°F
NW
6 mph
6 mph
1500
75°F
N
7 mph
7 mph
1800
75°F
NE
10 mph
10 mph
2100
73°F
NE
7 mph
7 mph
September 16, wednesday
0000
72°F
SE
4 mph
4 mph
0300
72°F
SE
4 mph
4 mph
