World Resorts Croatia Lastovo Weather

Lastovo sea water temperature

Current sea water temperature:
+69.8°F
Minimum sea water temperature in June: 78.4°F
Maximum sea water temperature in June: 65.1°F
Average sea water temperature in June: 72.4°F

Sea water temperature for the last 10 days:

June 5 69.8°F May 30 68.7°F
June 4 69.1°F May 29 69.3°F
June 3 70.0°F May 28 68.2°F
June 1 69.4°F May 27 67.3°F
May 31 68.4°F May 26 66.6°F

When is the warmest sea in Lastovo?

Based on the data about daily sea water temperature for the last three years the warmest sea in Lastovo was noticed in August, July and September.

Monthly Sea Temperatures in Lastovo, °F

Sea water temperature in August, °F

Show year:
2025
2024
2023

The average sea water temperature in August of 2025 was 76.6°F. The highest and lowest sea temperatures during the month were 78.1°F and 74.8°F.

Sea water temperature in July, °F

Show year:
2025
2024
2023

The average sea water temperature in July of 2025 was 76.9°F. The highest and lowest sea temperatures during the month were 79.9°F and 73.9°F.

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.

Best time for vacation in Lastovo

Sunniest months:
July 28 days
August 27 days
June 25 days
Warmest months:
August 81.6 °F
July 80.5 °F
June 75.9 °F
Warmest sea temp:
August 78.2 °F
July 76.9 °F
September 75.5 °F
Coldest months:
January 51.6 °F
February 52.8 °F
December 55.2 °F
Rainiest months:
November 7 days
December 6 days
February 6 days
Windiest months:
February 12.0 mph
November 11.9 mph
January 11.8 mph

Lastovo on a weather map

Lastovo
+70°F
W 5 mph
Feels like: +70°F
Precip.: 4%
Places in Croatia:
Name
°F
+68°F
+68°F
+63°F
+54°F
+68°F
+59°F
+55°F
+64°F
+61°F
+64°F
+57°F
+63°F
+64°F
+55°F
+70°F
24 Hours Forecast
Lastovo
Local time: 01:18
June 06, saturday
0300
70°F
W
5 mph
0600
70°F
W
6 mph
0900
70°F
W
5 mph
1200
70°F
NW
6 mph
1500
72°F
NW
4 mph
1800
72°F
W
3 mph
2100
72°F
SW
3 mph
June 07, sunday
0000
72°F
SE
3 mph
Units of measurement: °C / °F