World Resorts Croatia Dubrovnik Weather

Dubrovnik sea water temperature

Current sea water temperature:
+70.0°F
Minimum sea water temperature in June: 78.8°F
Maximum sea water temperature in June: 63.7°F
Average sea water temperature in June: 72.7°F

Sea water temperature for the last 10 days:

June 5 70.0°F May 30 67.3°F
June 4 69.3°F May 29 66.7°F
June 3 68.4°F May 28 67.6°F
June 1 66.6°F May 27 67.3°F
May 31 67.3°F May 26 66.6°F

When is the warmest sea in Dubrovnik?

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

Monthly Sea Temperatures in Dubrovnik, °F

Sea water temperature in August, °F

Show year:
2025
2024
2023

The average sea water temperature in August of 2025 was 76.5°F. The highest and lowest sea temperatures during the month were 79.7°F and 72.9°F.

Sea water temperature in July, °F

Show year:
2025
2024
2023

The average sea water temperature in July of 2025 was 76.2°F. The highest and lowest sea temperatures during the month were 79.3°F and 73.2°F.

Sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 76.7°F. The highest and lowest sea temperatures during the month were 77.7°F and 75.0°F.

Best time for vacation in Dubrovnik

Sunniest months:
July 28 days
August 26 days
June 24 days
Warmest months:
August 85.0 °F
July 84.5 °F
June 78.8 °F
Warmest sea temp:
August 78.7 °F
July 77.1 °F
September 75.8 °F
Coldest months:
January 50.6 °F
February 52.6 °F
December 53.8 °F
Rainiest months:
November 7 days
January 7 days
December 6 days
Windiest months:
February 9.5 mph
January 9.3 mph
March 9.0 mph

Dubrovnik on a weather map

Dubrovnik
+64°F
NW 3 mph
Feels like: +64°F
Precip.: 4%
Places in Croatia:
Name
°F
+70°F
+70°F
+64°F
+55°F
+68°F
+63°F
+57°F
+66°F
+64°F
+63°F
+57°F
+63°F
+66°F
+57°F
+70°F
24 Hours Forecast
Dubrovnik
Local time: 20:27
June 05, friday
2100
64°F
NW
3 mph
June 06, saturday
0000
63°F
SW
5 mph
0300
63°F
W
5 mph
0600
63°F
SW
6 mph
0900
72°F
NW
5 mph
1200
73°F
N
6 mph
1500
73°F
NW
6 mph
1800
73°F
NW
4 mph
Units of measurement: °C / °F