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James River
James River Current Water Temperature and Forecast
On this page, you will find comprehensive information about the water temperature in James River, including current readings, historical data and trends, monthly averages, as well as weather forecasts and upcoming temperature predictions. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.
Current Water Temperature in James River
41°F
TODAY
40°F
YESTERDAY
43°F
A WEEK AGO
As of today, the minimum water temperature in the James River ranges less than 41°F (5°C). Such water is extremely cold and not recommended for swimming without proper preparation. In these conditions, the risk of hypothermia is very high, and prolonged exposure to the water can be hazardous to your health. If you decide to swim, it is important to have the appropriate gear, such as a wetsuit. Typically, only experienced swimmers or those who practice winter swimming venture into such waters.
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.
Analysis, Historical Data, and Forecast of Water Temperature
Water Temperature Chart for James River Over the Last 30 Days
Today the water temperature in James River is lower than the same day in previous years. The water temperature range here in February is from 34°F to 48°F. The water temperature has decreased over the past 7 days but has increased over the past month.
The forecasted water temperature values for James River are presented in the table below.
The actual water temperature values near the shore may differ by a few degrees from the stated values. For the development of the forecast, we use our own mathematical model that takes into account the current water temperature changes, historical data, and key weather trends, including wind strength and direction, and air temperature in each specific region.
Daily Water Temperature Chart
| Date | Current | Average | Forecast |
|---|---|---|---|
| Feb 16 | 43°F | 41°F | |
| Feb 17 | 44°F | 41°F | |
| Feb 18 | 44°F | 41°F | |
| Feb 19 | 44°F | 41°F | |
| Feb 20 | 44°F | 41°F | |
| Feb 21 | 41°F | 41°F | |
| Feb 22 | 40°F | 41°F | |
| Feb 23 | 41°F | 41°F | |
| Feb 24 | 41°F | 41°F | |
| Feb 25 | 41°F | 41°F | |
| Feb 26 | 41°F | 41°F | |
| Feb 27 | 41°F | 41°F | |
| Feb 28 | 41°F | 41°F | |
| Mar 1 | 44°F | 41°F | |
| Mar 2 | 44°F | 41°F | |
| Mar 3 | 44°F | 41°F |
Water Temperature Ranges in James River by Month
January
| Minimum | Average | Maximum |
|---|---|---|
| 34°F | 41°F | 48°F |
February
| Minimum | Average | Maximum |
|---|---|---|
| 34°F | 41°F | 48°F |
March
| Minimum | Average | Maximum |
|---|---|---|
| 37°F | 44°F | 52°F |
April
| Minimum | Average | Maximum |
|---|---|---|
| 41°F | 50°F | 61°F |
May
| Minimum | Average | Maximum |
|---|---|---|
| 46°F | 56°F | 70°F |
June
| Minimum | Average | Maximum |
|---|---|---|
| 57°F | 65°F | 72°F |
July
| Minimum | Average | Maximum |
|---|---|---|
| 63°F | 68°F | 75°F |
August
| Minimum | Average | Maximum |
|---|---|---|
| 63°F | 71°F | 73°F |
September
| Minimum | Average | Maximum |
|---|---|---|
| 52°F | 64°F | 66°F |
October
| Minimum | Average | Maximum |
|---|---|---|
| 46°F | 56°F | 61°F |
November
| Minimum | Average | Maximum |
|---|---|---|
| 37°F | 47°F | 61°F |
December
| Minimum | Average | Maximum |
|---|---|---|
| 37°F | 40°F | 46°F |
Monthly Water Temperature Histogram for James River
Water Temperature in Cities and Towns on James River
James River Weather
FEBRUARY 23
30°F / 48°F
overcastrain: 1% | wind: 5 mph
FEBRUARY 24
28°F / 55°F
overcastrain: 1% | wind: 9 mph
FEBRUARY 25
37°F / 66°F
overcastrain: 7% | wind: 12 mph
FEBRUARY 26
39°F / 64°F
mainly clearrain: 7% | wind: 7 mph
FEBRUARY 27
41°F / 55°F
light drizzlerain: 35% | wind: 11 mph
Water Temperature in James River: General Trends and Swimming Opportunities
Source Confluence of Cowpasture River and Jackson River
• location Iron Gate, Allegheny Mountains, Virginia
Mouth Hampton Roads
• location Chesapeake Bay, Virginia
Length 348 mi (560 km)
The James River in Virginia is one of the state's most iconic waterways, rich in history and natural beauty. Its water temperature fluctuates throughout the year, influenced by seasonal weather patterns. In the spring and early summer, the water ranges from 50°F to 65°F (10°C to 18°C), gradually warming to 70°F–80°F (21°C–27°C) in the height of summer. These warmer temperatures make the river particularly inviting for recreational activities during the summer months.
Swimming in the James River is a popular activity, especially in designated areas like Belle Isle in Richmond or Jamestown Beach. These locations offer calmer waters and easy access for swimmers, making them ideal for families and casual visitors. However, the river also has areas with strong currents and deeper channels, so caution is advised when swimming outside designated zones. Beyond swimming, the James River is well-loved for kayaking, tubing, and fishing, offering a range of ways to enjoy its scenic surroundings and vibrant ecosystems.
Geographical Location of James River
Nearby Rivers
Frequently Asked Questions About James River and its Water Temperatures
What is the current water temperature in James River?
The water temperature today in James River ranges from 40°F (4.6°C) to 48°F (8.9°C).
What is the water temperature in James River during the summer months?
The average water temperature in James River during the summer months is typically between 65°F to 71°F (19°C to 21°C), and it can reach up to 75°F (24°C) at its warmest. However, in some years, the temperature may exceed this range.
What is the water temperature in James River in May?
The average water temperature in James River in May ranges from 46°F to 70°F (8°C to 21°C).
What is the water temperature in James River in September?
The average water temperature in James River in September is typically between 52°F to 66°F (11°C to 19°C).
Where does James River flow?
James River flows through United States (Virginia).
Is it possible to swim in the James River?
Yes, it's possible to swim in the James River. However, safety precautions must be taken due to potential water pollution and currents.
What major cities are located on James River?
Cities along the course of James River include Lynchburg (Virginia), Newport News (Virginia), Richmond (Virginia), Williamsburg (Virginia).