World Resorts Croatia Dubrovnik Weather

Dubrovnik sea water temperature

Current sea water temperature:
+76.5°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: 72.8°F

Sea water temperature for the last 10 days:

June 25 76.5°F June 20 74.7°F
June 24 76.6°F June 19 74.1°F
June 23 76.5°F June 18 74.3°F
June 22 76.1°F June 17 73.8°F
June 21 75.0°F June 16 73.4°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
+72°F
SW 6 mph
Feels like: +72°F
Precip.: 6%
Places in Croatia:
Name
°F
+77°F
+77°F
+72°F
+68°F
+75°F
+68°F
+63°F
+70°F
+73°F
+75°F
+66°F
+73°F
+70°F
+72°F
+63°F
24 Hours Forecast
Dubrovnik
Local time: 04:54
June 26, friday
0600
72°F
SW
6 mph
0900
81°F
W
2 mph
1200
84°F
NE
4 mph
1500
82°F
E
2 mph
1800
81°F
SE
4 mph
2100
75°F
S
6 mph
June 27, saturday
0000
75°F
S
8 mph
0300
73°F
SW
9 mph
Units of measurement: °C / °F