Virginia — Water Temperature Today and Throughout the Year
Discover water temperatures in Virginia (United States), 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
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Water Temperature Trends
Virginia’s waterways offer a range of temperatures due to its Atlantic coastline, extensive rivers, and numerous lakes. Along the coast, the Atlantic Ocean sees seasonal variations in water temperature. During summer, ocean temperatures near Virginia Beach average around 75°F to 80°F (24°C to 27°C), creating ideal conditions for swimming and other water activities. In winter, these temperatures drop significantly, often ranging from 45°F to 50°F (7°C to 10°C), making the waters much less inviting for recreational use.
In Virginia’s rivers, such as the James River and the Shenandoah River, water temperatures vary with the seasons and regions. During spring and fall, temperatures range between 55°F and 65°F (13°C to 18°C). In summer, the rivers warm to around 70°F to 80°F (21°C to 27°C), making them popular for activities like kayaking, tubing, and fishing. However, mountain-fed streams and rivers in the western parts of the state, like the New River, remain cooler, often staying below 65°F (18°C) even in summer.
Lakes in Virginia, such as Smith Mountain Lake and Lake Anna, generally warm up during summer, with surface temperatures reaching 75°F to 85°F (24°C to 29°C). These warmer conditions attract swimmers, boaters, and anglers. Deeper waters, however, remain cooler, providing a refuge for fish and other aquatic life during the hotter months. Virginia’s diverse water systems offer something for everyone, from relaxing by warm lakes to exploring cooler mountain-fed rivers.
