Measurements:
°C
°F
Dubrovnik
64°F
SW 5 mph
Feels like: 64°F
Precip: 1%
World Resorts Croatia Dubrovnik Weather

Dubrovnik Sea Water Temperature

Current Sea Water Temperature:
+76.8°F
Maximum Sea Water Temperature in October: 78.2°F
Minimum Sea Water Temperature in October: 66.8°F
Average water temperature in October: 73.0°F

Sea Water Temperature for the Last 10 Days:

October 01 76.8°F September 26 78.0°F
September 30 77.0°F September 25 79.0°F
September 29 77.0°F September 24 79.2°F
September 28 77.0°F September 23 79.8°F
September 27 77.8°F September 22 81.6°F

When is the Warmest Sea for Dubrovnik?

According to our data for the last three years for Dubrovnik 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 Dubrovnik was 84.2°F. The maximum and minimum values were 81.2°F and 86.2°F respectively.

Sea Water Temperature in July

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Dubrovnik was 79.6°F. The maximum and minimum values were 76.0°F and 83.2°F respectively.

Sea Water Temperature in September

Select Year: 2026 2025 2024

The average sea surface temperature in September 2026 for Dubrovnik was 82.2°F. The maximum and minimum values were 77.0°F and 86.2°F respectively.

Best Time to Visit Dubrovnik
The most sunny months:
July 28 days
August 26 days
June 24 days
The most warm months:
August 88.9 °F
July 88.2 °F
June 81.9 °F
Warmest sea temperature:
August 82.1 °F
July 80.1 °F
September 78.9 °F
The most cold months:
January 50.7 °F
February 52.9 °F
December 54.2 °F
The most rainy months:
November 7 days
January 7 days
December 6 days
The most windy months:
February 9 mph
January 9 mph
March 9 mph

Dubrovnik on the Weather Map

Croatia Resorts:
NAME
F°
Baska Voda +68
Brela +68
Crikvenica +62
Dubrovnik +64
Istria +70
Klek +60
Makarska +54
Omis +64
Porec +70
Pula +64
Rovinj +66
Split +64
Tucepi +54
Zadar +70
Zagreb +62
24 Hours Weather Forecast
Dubrovnik
Local time: 23:35
02 oct, friday
0000 64°F
SW
5 mph
0300 62°F
SW
6 mph
0600 60°F
SW
6 mph
0900 66°F
SW
4 mph
1200 74°F
NE
5 mph
1500 74°F
E
7 mph
1800 68°F
E
3 mph
2100 64°F
SW
6 mph