Capital Region — Water Temperature Today and Throughout the Year
Discover water temperatures in Capital Region (Denmark), with real-time data and annual trends. Find all locations in the region and check the water temperature in them. We find every place where you can swim and show you the water temperature there today and throughout the year.
Sea Water Temperature Along the Coast
Chart of Average Temperature Changes Over the Last 60 Days
Places with the Warmest Sea Water Today
The Most Popular Seaside Places
Coastal Seas and Oceans
Water Temperature in Lakes and Rivers
Popular Lakes
Popular Places
Water Temperature and Swimming Overview
Regions and Map
Water Temperature Trends
The Capital Region of Denmark, encompassing Copenhagen and its surrounding areas, has a coastline along the Baltic Sea and Øresund Strait, where water temperatures vary significantly throughout the year. During the summer months, from June to August, sea temperatures typically range from 17–21°C (63–70°F), offering pleasant conditions for swimming and other recreational water activities. The sandy beaches and urban waterfronts are popular spots for locals and visitors seeking relief from the summer heat.
In spring and autumn, water temperatures drop to a range of 10–16°C (50–61°F), making the water cooler but still manageable for activities such as kayaking or cold-water swimming, which is a favored tradition in Denmark. These seasons provide a quieter and more serene coastal experience compared to the busy summer months.
Winter brings the coldest sea temperatures, usually between 2–6°C (36–43°F). While swimming becomes less common during this time, the chilly waters attract enthusiasts of winter bathing, a well-loved Danish pastime. Despite the colder temperatures, the Capital Region’s coastal waters remain an integral part of local culture, drawing those who enjoy the natural beauty and refreshing experience year-round.