World Resorts Montenegro Herceg Novi Weather

Herceg Novi sea water temperature

Current sea water temperature:
+55.2°F
Minimum sea water temperature in February: 58.6°F
Maximum sea water temperature in February: 54.3°F
Average sea water temperature in February: 57.1°F

Sea water temperature for the last 10 days:

February 25 55.2°F February 20 56.5°F
February 24 55.6°F February 19 56.3°F
February 23 56.3°F February 18 56.5°F
February 22 56.1°F February 17 56.5°F
February 21 56.1°F February 16 56.1°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.

Best time for vacation in Herceg Novi

Sunniest months:
July 27 days
August 26 days
June 21 days
Warmest months:
August 84.7 °F
July 84.4 °F
June 78.7 °F
Warmest sea temp:
August 79.0 °F
July 77.7 °F
September 75.7 °F
Coldest months:
January 49.1 °F
February 51.3 °F
December 52.2 °F
Rainiest months:
November 8 days
January 8 days
March 7 days
Windiest months:
February 7.5 mph
January 7.4 mph
March 7.2 mph

Herceg Novi on a weather map

Herceg Novi
+52°F
SW 7 mph
Feels like: +48°F
Precip.: 0%
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24 Hours Forecast
Herceg Novi
Local time: 09:18