Average sea water temperature in May:
+53.7°F
| Minimum sea water temperature in May: | 63.3°F |
| Maximum sea water temperature in May: | 45.1°F |
Daily sea water temperature in May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 52.2°F. The highest and lowest sea temperatures during the month were 56.7°F and 49.5°F.
Monthly sea water temperature in Rostock, °F
Which Germany resorts have warmest sea in May?
| Place name | May 2026 | May 2025 |
|---|---|---|
| Bremen | 55.9°F | 58.6°F |
| Hamburg | 55.7°F | 60.2°F |
| Kiel | 52.3°F | 56.0°F |
| Rostock | 52.2°F | 56.5°F |
| Lubeck | 50.3°F | 55.4°F |
Best time for vacation in Rostock
Rostock on a weather map
Places in Germany:
Name
°F
24 Hours Forecast
Rostock
Local time: 10:00
May 17, sunday
1200

55°F
N
11 mph
11 mph
1500

57°F
NE
7 mph
7 mph
1800

57°F
E
0 mph
0 mph
2100

52°F
W
2 mph
2 mph
May 18, monday
0000

46°F
NW
7 mph
7 mph
0300

46°F
NW
7 mph
7 mph
0600

45°F
NW
7 mph
7 mph
0900

55°F
NW
9 mph
9 mph




























