Measurements:
°C
°F
Lastovo
72°F
SW 6 mph
Feels like: 72°F
Precip: 4%
World Resorts Croatia Lastovo Weather

Lastovo Sea Water Temperature

Current Sea Water Temperature:
+76.8°F
Maximum Sea Water Temperature in October: 78.0°F
Minimum Sea Water Temperature in October: 67.6°F
Average water temperature in October: 73.0°F

Sea Water Temperature for the Last 10 Days:

October 01 76.8°F September 26 77.4°F
September 30 76.8°F September 25 78.6°F
September 29 77.0°F September 24 79.0°F
September 28 77.0°F September 23 79.2°F
September 27 77.4°F September 22 79.2°F

When is the Warmest Sea for Lastovo?

According to our data for the last three years for Lastovo the highest average sea water temperature was in August, July and September.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2026 2025 2024

The average sea surface temperature in August 2026 for Lastovo was 84.6°F. The maximum and minimum values were 81.8°F and 85.6°F respectively.

Sea Water Temperature in July

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Lastovo was 81.6°F. The maximum and minimum values were 79.4°F and 84.6°F respectively.

Sea Water Temperature in September

Select Year: 2026 2025 2024

The average sea surface temperature in September 2026 for Lastovo was 81.8°F. The maximum and minimum values were 76.8°F and 86.2°F respectively.

Best Time to Visit Lastovo
The most sunny months:
July 28 days
August 27 days
June 25 days
The most warm months:
August 85.0 °F
July 83.7 °F
June 78.7 °F
Warmest sea temperature:
August 81.5 °F
July 79.9 °F
September 78.6 °F
The most cold months:
January 51.7 °F
February 53.1 °F
December 55.7 °F
The most rainy months:
November 7 days
December 6 days
February 6 days
The most windy months:
February 12 mph
November 12 mph
January 11 mph

Lastovo on the Weather Map

Croatia Resorts:
NAME
F°
Baska Voda +68
Brela +68
Crikvenica +64
Dubrovnik +64
Istria +70
Klek +60
Makarska +54
Omis +64
Porec +70
Pula +64
Rovinj +68
Split +64
Tucepi +54
Zadar +72
Zagreb +62
24 Hours Weather Forecast
Lastovo
Local time: 22:49
02 oct, friday
0000 72°F
SW
6 mph
0300 70°F
W
9 mph
0600 68°F
SW
9 mph
0900 68°F
SW
9 mph
1200 72°F
NW
2 mph
1500 72°F
E
5 mph
1800 72°F
SE
6 mph
2100 74°F
SE
5 mph