Current sea water temperature:
+61.0°F
| Minimum sea water temperature in December: | 66.6°F |
| Maximum sea water temperature in December: | 56.3°F |
| Average sea water temperature in December: | 62.3°F |
| more information | |
14 days
forecast
forecast
| Dubrovnik |
monthly
weather
weather
| Dubrovnik |
Sea water temperature for the last 10 days:
| December 25 | 61.0°F | December 20 | 61.0°F |
| December 24 | 60.8°F | December 19 | 61.9°F |
| December 23 | 60.8°F | December 18 | 61.7°F |
| December 22 | 61.2°F | December 17 | 61.3°F |
| December 21 | 60.8°F | December 16 | 60.8°F |
Monthly sea water temperature, °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.
current
weather
weather
| Dubrovnik |
weather in
December
December
| Dubrovnik |
Best time for vacation in Dubrovnik
Dubrovnik on a weather map
Places in Croatia:
Name
°F
24 Hours Forecast
Dubrovnik
Local time: 00:00
December 26, friday
0300
48°F
SW
8 mph
8 mph
0600
48°F
SW
7 mph
7 mph
0900
50°F
SW
6 mph
6 mph
1200
54°F
S
2 mph
2 mph
1500
54°F
SE
4 mph
4 mph
1800
52°F
SE
6 mph
6 mph
2100
50°F
S
7 mph
7 mph
December 27, saturday
0000
48°F
S
7 mph
7 mph
