22.09
tue
tue
Day
70°F
S 2 mph
Precip.
1%
1%
Night
64°F
SW 11 mph
Precip.
1%
1%
23.09
wed
wed
Day
66°F
E 4 mph
Precip.
1%
1%
Night
66°F
SW 6 mph
Precip.
2%
2%
24.09
thu
thu
Day
66°F
NW 4 mph
Precip.
2%
2%
Night
63°F
W 11 mph
Precip.
75%
75%
25.09
fri
fri
Day
68°F
SW 7 mph
Precip.
4%
4%
Night
68°F
SW 13 mph
Precip.
7%
7%
26.09
sat
sat
Day
68°F
SE 2 mph
Precip.
1%
1%
Night
70°F
SW 7 mph
Precip.
1%
1%
27.09
sun
sun
Day
70°F
NW 6 mph
Precip.
1%
1%
Night
70°F
SW 5 mph
Precip.
3%
3%
28.09
mon
mon
Day
70°F
NW 5 mph
Precip.
1%
1%
Night
70°F
SW 5 mph
Precip.
4%
4%
29.09
tue
tue
Day
70°F
NW 3 mph
Precip.
1%
1%
Night
70°F
W 4 mph
Precip.
12%
12%
30.09
wed
wed
Day
70°F
NW 7 mph
Precip.
11%
11%
Night
70°F
W 7 mph
Precip.
9%
9%
01.10
thu
thu
Day
70°F
NW 4 mph
Precip.
25%
25%
Night
72°F
S 3 mph
Precip.
5%
5%
02.10
fri
fri
Day
72°F
N 3 mph
Precip.
4%
4%
Night
72°F
SW 2 mph
Precip.
6%
6%
03.10
sat
sat
Day
72°F
NW 6 mph
Precip.
5%
5%
Night
73°F
W 7 mph
Precip.
7%
7%
04.10
sun
sun
Day
73°F
NW 7 mph
Precip.
6%
6%
Night
73°F
W 5 mph
Precip.
8%
8%
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 80.1°F. The highest and lowest sea temperatures during the month were 82.6°F and 77.2°F.
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 69.3°F. The highest and lowest sea temperatures during the month were 74.5°F and 65.8°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: 00:44
September 22, tuesday
0300
68°F
SW
19 mph
19 mph
0600
66°F
SW
14 mph
14 mph
0900
66°F
SW
10 mph
10 mph
1200
70°F
S
2 mph
2 mph
1500
72°F
E
3 mph
3 mph
1800
72°F
SW
12 mph
12 mph
2100
66°F
SW
13 mph
13 mph
September 23, wednesday
0000
64°F
SW
11 mph
11 mph
