01.09
tue
tue
Day
84°F
N 4 mph
Precip.
2%
2%
Night
77°F
S 4 mph
Precip.
3%
3%
02.09
wed
wed
Day
84°F
N 4 mph
Precip.
10%
10%
Night
75°F
SE 7 mph
Precip.
4%
4%
03.09
thu
thu
Day
84°F
NE 7 mph
Precip.
1%
1%
Night
75°F
S 9 mph
Precip.
2%
2%
04.09
fri
fri
Day
84°F
N 2 mph
Precip.
9%
9%
Night
77°F
SW 5 mph
Precip.
2%
2%
05.09
sat
sat
Day
84°F
NE 5 mph
Precip.
1%
1%
Night
77°F
S 6 mph
Precip.
1%
1%
06.09
sun
sun
Day
82°F
W 4 mph
Precip.
1%
1%
Night
75°F
S 7 mph
Precip.
2%
2%
07.09
mon
mon
Day
82°F
N 4 mph
Precip.
1%
1%
Night
75°F
S 4 mph
Precip.
2%
2%
sea water
temperature
temperature
| Stari Grad |
monthly
weather
weather
| Stari Grad |
current
weather
weather
| Stari Grad |
14 days
forecast
forecast
| Stari Grad |
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 75.5°F. The highest and lowest sea temperatures during the month were 76.3°F and 74.7°F.
Air temperature in Stari Grad, °F
Precipitation total in Stari Grad, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Stari Grad
Stari Grad on a weather map
Places in Croatia:
Name
°F
24 Hours Forecast
Stari Grad
Local time: 20:23
September 01, tuesday
2100
79°F
S
6 mph
6 mph
September 02, wednesday
0000
77°F
S
4 mph
4 mph
0300
75°F
S
6 mph
6 mph
0600
75°F
SW
7 mph
7 mph
0900
79°F
SW
2 mph
2 mph
1200
84°F
N
4 mph
4 mph
1500
86°F
E
6 mph
6 mph
1800
82°F
SE
8 mph
8 mph
