01.09
tue
tue
Day
79°F
NE 6 mph
Precip.
4%
4%
Night
79°F
S 2 mph
Precip.
4%
4%
02.09
wed
wed
Day
79°F
E 5 mph
Precip.
5%
5%
Night
79°F
SE 6 mph
Precip.
17%
17%
03.09
thu
thu
Day
79°F
E 9 mph
Precip.
2%
2%
Night
79°F
SW 9 mph
Precip.
3%
3%
04.09
fri
fri
Day
81°F
E 6 mph
Precip.
11%
11%
Night
79°F
SW 7 mph
Precip.
2%
2%
05.09
sat
sat
Day
77°F
NE 6 mph
Precip.
2%
2%
Night
79°F
SW 6 mph
Precip.
2%
2%
06.09
sun
sun
Day
79°F
W 5 mph
Precip.
2%
2%
Night
79°F
SW 5 mph
Precip.
3%
3%
07.09
mon
mon
Day
79°F
E 3 mph
Precip.
2%
2%
Night
77°F
NE 2 mph
Precip.
3%
3%
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 76.8°F. The highest and lowest sea temperatures during the month were 77.7°F and 75.2°F.
Air temperature in Lastovo, °F
Precipitation total in Lastovo, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Lastovo
Lastovo on a weather map
Places in Croatia:
Name
°F
24 Hours Forecast
Lastovo
Local time: 20:21
September 01, tuesday
2100
81°F
S
4 mph
4 mph
September 02, wednesday
0000
79°F
S
2 mph
2 mph
0300
79°F
SW
4 mph
4 mph
0600
77°F
SW
9 mph
9 mph
0900
79°F
SW
5 mph
5 mph
1200
79°F
E
5 mph
5 mph
1500
81°F
E
8 mph
8 mph
1800
79°F
SE
9 mph
9 mph
