Measurements:
°C
°F
Rostock
70°F
SE 13 mph
Feels like: 70°F
Precip: 9%
World Resorts Germany Rostock Weather

Rostock Sea Water Temperature

Current Sea Water Temperature:
+67.4°F
Maximum Sea Water Temperature in July: 75.0°F
Minimum Sea Water Temperature in July: 62.4°F
Average water temperature in July: 67.6°F

Sea Water Temperature for the Last 10 Days:

July 21 67.4°F July 16 69.4°F
July 20 67.4°F July 15 70.0°F
July 19 68.2°F July 14 69.0°F
July 18 67.2°F July 13 69.6°F
July 17 68.4°F July 12 68.4°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: 2026 2025 2024

The average sea surface temperature in July 2026 for Rostock was 68.8°F. The maximum and minimum values were 66.2°F and 74.4°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
September 12 days
April 11 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 67.7 °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
Bavaria +68
Berlin +66
Bremen +72
Cologne +72
Dortmund +72
Dusseldorf +72
Frankfurt +74
Hamburg +74
Hannover +72
Kiel +74
Lubeck +74
Munchen +66
Numberg +68
Rostock +70
Stuttgart +70
24 Hours Weather Forecast
Rostock
Local time: 11:23
21 jul, tuesday
1200 70°F
SE
13 mph
1500 72°F
SE
14 mph
1800 72°F
SE
9 mph
2100 64°F
E
11 mph
22 jul, wednesday
0000 60°F
E
12 mph
0300 56°F
E
12 mph
0600 58°F
E
15 mph
0900 62°F
E
17 mph