01.09
tue
tue
Day
86°F
NE 5 mph
Precip.
1%
1%
Night
77°F
NW 1 mph
Precip.
6%
6%
02.09
wed
wed
Day
84°F
NE 6 mph
Precip.
1%
1%
Night
75°F
NW 2 mph
Precip.
5%
5%
03.09
thu
thu
Day
86°F
NE 4 mph
Precip.
1%
1%
Night
77°F
S 6 mph
Precip.
1%
1%
04.09
fri
fri
Day
90°F
S 6 mph
Precip.
0%
0%
Night
81°F
SW 3 mph
Precip.
1%
1%
05.09
sat
sat
Day
88°F
NE 6 mph
Precip.
0%
0%
Night
77°F
SE 2 mph
Precip.
3%
3%
06.09
sun
sun
Day
88°F
NE 5 mph
Precip.
1%
1%
Night
79°F
NE 1 mph
Precip.
2%
2%
07.09
mon
mon
Day
88°F
NE 5 mph
Precip.
1%
1%
Night
77°F
W 1 mph
Precip.
2%
2%
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 77.8°F. The highest and lowest sea temperatures during the month were 79.3°F and 75.0°F.
Air temperature in Cetara, °F
Precipitation total in Cetara, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Cetara
Cetara on a weather map
Places in Italy:
Name
°F
24 Hours Forecast
Cetara
Local time: 20:22
September 01, tuesday
2100
79°F
W
2 mph
2 mph
September 02, wednesday
0000
77°F
NW
1 mph
1 mph
0300
73°F
NW
2 mph
2 mph
0600
72°F
NW
2 mph
2 mph
0900
77°F
N
2 mph
2 mph
1200
84°F
NE
6 mph
6 mph
1500
86°F
N
9 mph
9 mph
1800
84°F
NE
3 mph
3 mph
