Current sea water temperature:
+63.0°F
| Minimum sea water temperature in December: | 65.8°F |
| Maximum sea water temperature in December: | 55.4°F |
| Average sea water temperature in December: | 62.1°F |
| more information | |
14 days
forecast
forecast
| Herceg Novi |
monthly
weather
weather
| Herceg Novi |
Sea water temperature for the last 10 days:
| December 4 | 63.0°F | November 29 | 63.9°F |
| December 3 | 63.3°F | November 28 | 63.9°F |
| December 2 | 61.9°F | November 27 | 63.7°F |
| December 1 | 62.1°F | November 26 | 63.7°F |
| November 30 | 62.8°F | November 25 | 63.7°F |
Monthly sea water temperature, °F
When is the warmest sea in Herceg Novi?
Based on the data about daily sea water temperature for the last three years the warmest sea in Herceg Novi was noticed in August, July and September.
Monthly Sea Temperatures in Herceg Novi, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 76.9°F. The highest and lowest sea temperatures during the month were 79.7°F and 74.1°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 76.9°F. The highest and lowest sea temperatures during the month were 79.5°F and 73.9°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 76.3°F. The highest and lowest sea temperatures during the month were 77.5°F and 74.5°F.
current
weather
weather
| Herceg Novi |
weather in
December
December
| Herceg Novi |
Best time for vacation in Herceg Novi
Herceg Novi on a weather map
Places in Montenegro:
Name
°F
24 Hours Forecast
Herceg Novi
Local time: 04:30
December 05, friday
0600
43°F
SW
7 mph
7 mph
0900
50°F
SW
4 mph
4 mph
1200
59°F
NE
3 mph
3 mph
1500
57°F
E
2 mph
2 mph
1800
57°F
S
2 mph
2 mph
2100
45°F
W
6 mph
6 mph
December 06, saturday
0000
45°F
W
5 mph
5 mph
0300
43°F
SW
4 mph
4 mph
