Measurements:
°C
°F
Rostock
40°F
E 19 mph
Feels like: 32°F
Precip: 100%
World Resorts Germany Rostock Weather

Rostock Sea Water Temperature

Current Sea Water Temperature:
+41.2°F
Maximum Sea Water Temperature in March: 46.0°F
Minimum Sea Water Temperature in March: 30.8°F
Average water temperature in March: 39.1°F

Sea Water Temperature for the Last 10 Days:

March 30 41.2°F March 25 39.6°F
March 29 40.6°F March 24 39.8°F
March 28 40.4°F March 23 39.2°F
March 27 38.0°F March 22 40.0°F
March 26 39.0°F March 21 41.8°F

When is the Warmest Sea for Rostock?

According to our data for the last three years for Rostock the highest average sea water temperature was in August, July and September.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2025 2024 2023

The average sea surface temperature in August 2025 for Rostock was 69.5°F. The maximum and minimum values were 66.6°F and 72.4°F respectively.

Sea Water Temperature in July

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for Rostock was 69.9°F. The maximum and minimum values were 68.2°F and 72.0°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Rostock was 65.5°F. The maximum and minimum values were 61.0°F and 68.6°F respectively.

Best Time to Visit Rostock
The most sunny months:
August 12 days
June 12 days
September 12 days
The most warm months:
August 73.5 °F
July 72.4 °F
June 69.0 °F
Warmest sea temperature:
August 68.3 °F
July 67.6 °F
September 63.8 °F
The most cold months:
January 36.0 °F
February 37.9 °F
December 39.4 °F
The most rainy months:
August 5 days
July 5 days
January 4 days
The most windy months:
January 13 mph
December 13 mph
February 13 mph

Rostock on the Weather Map

Germany Resorts:
NAME
Baden Baden +38
Bavaria +34
Berlin +40
Bremen +46
Cologne +46
Dortmund +46
Dusseldorf +46
Frankfurt +46
Hamburg +46
Hannover +46
Kiel +44
Lubeck +46
Munchen +38
Rostock +40
Stuttgart +36
24 Hours Weather Forecast
Rostock
Local time: 11:34
30 mar, monday
1200 40°F
E
19 mph
1500 42°F
SE
20 mph
1800 42°F
E
17 mph
2100 38°F
E
14 mph
31 mar, tuesday
0000 36°F
E
16 mph
0300 36°F
E
16 mph
0600 36°F
E
16 mph
0900 38°F
E
14 mph