At this moment warmest sea in Denmark was observed in the following locations: Frederikshavn, Copenhagen, Aarhus.
You can find the full list of Denmark marine locations in the table below. It shows current sea temperature values and averages for current and upcoming months.
| Place name | Current sea temp |
October 2025 | November 2025 |
|---|---|---|---|
| Frederikshavn | 53.8°F | 55.7°F | 49.1°F |
| Copenhagen | 52.2°F | 54.8°F | 48.4°F |
| Aarhus | 52.2°F | 54.8°F | 49.0°F |
| Odense | 52.0°F | 53.9°F | 47.9°F |
| Herning | 51.6°F | 52.7°F | 45.7°F |
| Esbjerg | 50.5°F | 53.2°F | 47.2°F |
| Aalborg | 49.8°F | 52.4°F | 45.0°F |
Charts below show average sea water temperature for Denmark resorts with the warmest sea.
You can also check other months of the year to see sea temperature of Denmark resorts at that time.
Places in Denmark:
Name
°F
