Rappahannock River — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in the Rappahannock River, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in the Rappahannock River today is 18.2°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
⚠️ As of today, the minimum water temperature ranges from 65°F (18°C) to 68°F (20°C). This is already quite warm water, which is ideal for most people. Swimming becomes comfortable, and prolonged stays in the water do not cause discomfort. This temperature is perfect for family trips and for those who prefer warmer water. It is also comfortable for water sports such as surfing or swimming. 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 | 20.2°C | 15.0°C | |
| OCT 7 | 20.5°C | 15.0°C | |
| OCT 8 | 19.7°C | 15.0°C | |
| OCT 9 | 18.1°C | 15.0°C | |
| OCT 10 | 18.7°C | 15.0°C | |
| OCT 11 | 18.9°C | 15.0°C | |
| OCT 12 | 18.7°C | 15.0°C | |
| OCT 13 | 18.2°C | 15.0°C | |
| OCT 14 | 15.0°C | 18.0°C | |
| OCT 15 | 15.0°C | 17.9°C | |
| OCT 16 | 15.0°C | 17.7°C | |
| OCT 17 | 15.0°C | 17.6°C | |
| OCT 18 | 15.0°C | 17.4°C | |
| OCT 19 | 15.0°C | 17.2°C | |
| OCT 20 | 15.0°C | 17.1°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 | 1°C | 5°C | 9°C |
| February | 0°C | 5°C | 9°C |
| March | 3°C | 9°C | 14°C |
| April | 5°C | 11°C | 18°C |
| May | 8°C | 16°C | 24°C |
| June | 14°C | 20°C | 26°C |
| July | 17°C | 23°C | 30°C |
| August | 17°C | 22°C | 28°C |
| September | 11°C | 19°C | 27°C |
| October | 8°C | 15°C | 22°C |
| November | 3°C | 8°C | 16°C |
| December | 3°C | 5°C | 8°C |
Rappahannock River: Water Temperature by Location
Rappahannock River: Weather Forecast
October 14
October 15
October 16
October 17
Location & Local Information
Source:
• location Chester Gap
Mouth:
• location Chesapeake Bay
Length 195 miles (314 km)
The Rappahannock River, which flows through central Virginia, offers a range of opportunities for outdoor activities, including swimming, although its water temperature varies throughout the year. During the warmer months, typically from late spring to early fall, the river's temperature rises to comfortable levels for swimming, reaching around 70°F to 80°F (21°C to 27°C). These temperatures make it an enjoyable place to cool off during hot summer days. However, in the colder months, particularly in winter and early spring, the water can become quite chilly, dropping below 50°F (10°C), which is not ideal for swimming without appropriate gear.
While the Rappahannock River is not as widely known for its swimming spots as some larger rivers, there are areas along the river where people can safely enjoy the water. The river features several parks and natural areas with access points, some of which offer designated swimming areas or beaches. In addition to swimming, the river is popular for activities like fishing, kayaking, and canoeing. The current can vary depending on the section of the river, and in certain parts, it may be more suitable for calmer water sports rather than active swimming. As with any natural body of water, it's important to be aware of water conditions, including any changes in flow or water quality, before jumping in.