01.09
tue
tue
Day
79°F
NW 4 mph
Precip.
9%
9%
Night
81°F
E 8 mph
Precip.
9%
9%
02.09
wed
wed
Day
81°F
NE 6 mph
Precip.
6%
6%
Night
81°F
NE 6 mph
Precip.
8%
8%
03.09
thu
thu
Day
79°F
N 5 mph
Precip.
8%
8%
Night
82°F
W 6 mph
Precip.
3%
3%
04.09
fri
fri
Day
82°F
NE 6 mph
Precip.
2%
2%
Night
82°F
SE 8 mph
Precip.
8%
8%
05.09
sat
sat
Day
81°F
N 9 mph
Precip.
7%
7%
Night
81°F
E 8 mph
Precip.
8%
8%
06.09
sun
sun
Day
81°F
E 5 mph
Precip.
4%
4%
Night
81°F
SE 6 mph
Precip.
7%
7%
07.09
mon
mon
Day
81°F
E 6 mph
Precip.
3%
3%
Night
81°F
SE 6 mph
Precip.
6%
6%
08.09
tue
tue
Day
79°F
E 6 mph
Precip.
5%
5%
Night
79°F
E 6 mph
Precip.
6%
6%
09.09
wed
wed
Day
79°F
NE 5 mph
Precip.
6%
6%
Night
79°F
NE 5 mph
Precip.
13%
13%
10.09
thu
thu
Day
79°F
N 8 mph
Precip.
6%
6%
Night
79°F
N 7 mph
Precip.
9%
9%
11.09
fri
fri
Day
79°F
NW 9 mph
Precip.
20%
20%
Night
79°F
NE 6 mph
Precip.
7%
7%
12.09
sat
sat
Day
79°F
E 2 mph
Precip.
14%
14%
Night
81°F
SW 4 mph
Precip.
11%
11%
13.09
sun
sun
Day
81°F
NW 4 mph
Precip.
4%
4%
Night
81°F
E 5 mph
Precip.
16%
16%
14.09
mon
mon
Day
77°F
W 3 mph
Precip.
14%
14%
Night
79°F
SE 5 mph
Precip.
20%
20%
sea water
temperature
temperature
| Gragnano |
monthly
weather
weather
| Gragnano |
current
weather
weather
| Gragnano |
7 days
forecast
forecast
| Gragnano |
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 78.6°F. The highest and lowest sea temperatures during the month were 80.1°F and 76.1°F.
Air temperature in Gragnano, °F
Precipitation total in Gragnano, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Gragnano
Gragnano on a weather map
Places in Italy:
Name
°F
24 Hours Forecast
Gragnano
Local time: 19:35
September 01, tuesday
2100
81°F
E
6 mph
6 mph
September 02, wednesday
0000
81°F
E
8 mph
8 mph
0300
81°F
E
6 mph
6 mph
0600
81°F
E
5 mph
5 mph
0900
81°F
NE
3 mph
3 mph
1200
81°F
NE
6 mph
6 mph
1500
81°F
E
11 mph
11 mph
1800
81°F
E
12 mph
12 mph
