Williamsburg — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Williamsburg, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Williamsburg today is 21°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
✅ As of today, the minimum water temperature ranges from 68°F (20°C) to 74°F (23°C). The water is warm and pleasant for swimming, and in this range, one can stay in the water for extended periods without the risk of hypothermia. This is the ideal temperature for relaxation, swimming, and water sports. Families with children, as well as outdoor enthusiasts, will enjoy swimming and time spent in the water. For most people, this is the optimal temperature for a comfortable beach experience. It is important to note that these swimming tips and recommendations apply only in good weather. When the air temperature is below 68°F (20°C), and sometimes even below 77°F (25°C), swimming can be unpleasant even with relatively high water temperatures.
Water Temperature Chart Over the Last 30 Days
Table of Daily Sea Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| OCT 6 | 21.8°C | 15.0°C | |
| OCT 7 | 21.9°C | 15.0°C | |
| OCT 8 | 21.0°C | 15.0°C | |
| OCT 9 | 20.3°C | 15.0°C | |
| OCT 10 | 20.2°C | 15.0°C | |
| OCT 11 | 20.2°C | 15.0°C | |
| OCT 12 | 19.5°C | 15.0°C | |
| OCT 13 | 21.0°C | 15.0°C | |
| OCT 14 | 15.0°C | 20.7°C | |
| OCT 15 | 15.0°C | 20.4°C | |
| OCT 16 | 15.0°C | 20.1°C | |
| OCT 17 | 15.0°C | 19.8°C | |
| OCT 18 | 15.0°C | 19.5°C | |
| OCT 19 | 15.0°C | 19.2°C | |
| OCT 20 | 15.0°C | 18.9°C |
* Current - Actual water temperature value
** Average - Average water temperature on this day in recent years
*** Forecast - Our water temperature forecast
Actual nearshore water temperatures may fluctuate by several degrees from the reported values, especially following heavy rainfall or extended periods of strong winds. Certain wind patterns can cause colder, deeper waters to rise and replace the sun-warmed surface water, leading to noticeable variations.
Our forecast is based on a proprietary mathematical model that considers real-time water temperature changes, historical trends, key weather patterns, wind strength and direction, and air temperature specific to each region. Additionally, we incorporate data from other resorts to enhance accuracy.
Monthly Water Temperature Range (Min, Max & Average)
| Month | Min | Avg | Max |
|---|---|---|---|
| January | 2°C | 6°C | 9°C |
| February | 1°C | 5°C | 9°C |
| March | 3°C | 9°C | 14°C |
| April | 5°C | 12°C | 20°C |
| May | 8°C | 15°C | 23°C |
| June | 14°C | 20°C | 26°C |
| July | 17°C | 23°C | 28°C |
| August | 17°C | 22°C | 28°C |
| September | 11°C | 18°C | 26°C |
| October | 8°C | 15°C | 22°C |
| November | 3°C | 8°C | 16°C |
| December | 3°C | 6°C | 10°C |
Williamsburg: Weather Forecast
October 14
October 15
October 16
October 17
Location & Local Information
Williamsburg, Virginia, is located along the James River, a prominent waterway that offers various recreational opportunities. The water temperature in the James River near Williamsburg can vary depending on the season. During the summer months, water temperatures typically range from 70°F to 80°F (21°C to 27°C), making it comfortable for activities like kayaking, boating, and fishing. However, while the river offers scenic views and is great for non-swimming water activities, it is not commonly used for swimming due to concerns about water quality, currents, and the presence of various obstacles like rocks and sandbars.
For those seeking a more controlled swimming experience, Williamsburg offers alternative options such as local public swimming pools. These pools maintain water temperatures between 78°F and 82°F (25°C to 28°C), providing a comfortable environment for swimming during the summer months. Additionally, the nearby York River and Chesapeake Bay offer more suitable swimming conditions, with warmer water temperatures and beaches perfect for swimming, especially when the James River's currents make it less ideal for recreational swimming.
While the James River in Williamsburg offers plenty of opportunities for outdoor activities, it is generally recommended for experienced swimmers or those interested in water sports like canoeing and paddleboarding, rather than traditional swimming. The city's public pools, along with nearby beaches, are better suited for those seeking a relaxing swimming experience.