South Holland — Water Temperature Today and Throughout the Year
Discover water temperatures in South Holland (Netherlands), 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 Rivers
Popular Places
Water Temperature and Swimming Overview
Regions and Map
Water Temperature Trends
South Holland, located along the western coastline of the Netherlands, features a diverse range of waterways, including the North Sea coast, major rivers such as the Rhine and Meuse, and several lakes like the Kaag Lakes and the Braassemermeer. Along the North Sea coast, water temperatures vary seasonally, typically ranging from 5°C to 8°C (41°F to 46°F) in winter and rising to 17°C to 20°C (63°F to 68°F) during the summer months. The warmer summer waters attract beachgoers, swimmers, and surfers to popular seaside destinations like Scheveningen and Katwijk.
Inland rivers and lakes in South Holland follow a similar seasonal pattern. During summer, the water in lakes and rivers often reaches between 16°C and 20°C (61°F to 68°F), making them ideal for recreational boating, sailing, and swimming. In spring and autumn, water temperatures tend to drop to around 10°C to 15°C (50°F to 59°F), while winter temperatures can fall further to between 2°C and 6°C (36°F to 43°F). These waterways are vital not only for recreation but also for transportation and local ecosystems, contributing to the region's dynamic landscape and vibrant outdoor culture.
