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Water Temperature in Atlanta in Chattahoochee River: Current and Forecast
On this page, you will find comprehensive information about the water temperature in Atlanta in Chattahoochee 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 Atlanta
49°F
TODAY
49°F
YESTERDAY
50°F
A WEEK AGO
As of today, the minimum water temperature in Atlanta ranges from 47°F (8°C) to 50°F (10°C). This is still cool water, suitable only for experienced swimmers or those accustomed to cold water. Swimming in such conditions is possible, but not recommended for prolonged periods. Extra caution should be taken during extended exposure, as the cold water can cause heat loss and lead to hypothermia. For added comfort, special clothing can be used.
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 Chattahoochee River in Atlanta Over the Last 30 Days
Today the water temperature in Atlanta is lower than the same day in previous years. The water temperature range here in February is from 37°F to 61°F. The water temperature has decreased over the past 7 days but has increased over the past month.
The forecasted water temperature values for Atlanta 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.
Table of Daily Water Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| Feb 16 | 50°F | 49°F | |
| Feb 17 | 51°F | 49°F | |
| Feb 18 | 51°F | 49°F | |
| Feb 19 | 51°F | 49°F | |
| Feb 20 | 49°F | 49°F | |
| Feb 21 | 49°F | 49°F | |
| Feb 22 | 49°F | 49°F | |
| Feb 23 | 49°F | 49°F | |
| Feb 24 | 49°F | 49°F | |
| Feb 25 | 49°F | 49°F | |
| Feb 26 | 49°F | 49°F | |
| Feb 27 | 49°F | 49°F | |
| Feb 28 | 49°F | 49°F | |
| Mar 1 | 44°F | 48°F | |
| Mar 2 | 44°F | 48°F | |
| Mar 3 | 44°F | 47°F |
Water Temperature Ranges in Atlanta by Month
January
| Minimum | Average | Maximum |
|---|---|---|
| 37°F | 40°F | 48°F |
February
| Minimum | Average | Maximum |
|---|---|---|
| 37°F | 49°F | 61°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 Chattahoochee River in Atlanta
Atlanta Weather
FEBRUARY 23
34°F / 55°F
overcastrain: 2% | wind: 7 mph
FEBRUARY 24
39°F / 64°F
overcastrain: 4% | wind: 6 mph
FEBRUARY 25
45°F / 70°F
partly cloudyrain: 2% | wind: 9 mph
FEBRUARY 26
50°F / 73°F
clear skyrain: 3% | wind: 10 mph
FEBRUARY 27
48°F / 66°F
overcastrain: 35% | wind: 17 mph
Water Temperature in Atlanta: General Trends and Swimming Opportunities
The Chattahoochee River, which runs through Atlanta, Georgia, is a popular spot for various water activities, though swimming is not as common in the river itself due to its fast-moving currents and occasional water quality concerns. The river's water temperature fluctuates with the seasons. During the summer months, it can reach temperatures of around 75°F to 80°F (24°C to 27°C), making it more inviting for water-based activities. However, the water remains cooler during the spring and fall, typically ranging from 50°F to 60°F (10°C to 16°C), which may not be ideal for swimming.
Despite these conditions, the Chattahoochee is frequently used for activities like kayaking, tubing, and canoeing, with several companies offering rentals and guided trips. Some designated spots along the river provide opportunities to cool off, though they are better suited for wading or dipping into the water rather than full-fledged swimming. The river's role as a key recreational spot also includes fishing, with many people enjoying the abundant wildlife and scenic views.
In addition to the Chattahoochee, Atlanta is home to a number of other swimming spots, including lakes and community pools. For those seeking more traditional swimming, lakes like Lake Lanier, located just outside the city, provide a safer and more comfortable environment for swimming, especially during the hot summer months. The water temperature in such lakes typically hovers around 80°F (27°C) or higher, offering a better alternative for swimmers looking for a refreshing dip.
Geographical Location of Atlanta
Frequently Asked Questions About Atlanta and its Water Temperatures
What is the current water temperature in Atlanta?
The water temperature today in Atlanta is 49°F (9.2°C).
What is the water temperature in Atlanta during the summer months?
The average water temperature in Atlanta 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 Atlanta in May?
The average water temperature in Atlanta in May ranges from 46°F to 70°F (8°C to 21°C).
What is the water temperature in Atlanta in September?
The average water temperature in Atlanta in September is typically between 52°F to 66°F (11°C to 19°C).
Is it possible to swim in the Chattahoochee River in Atlanta, and what are the available options for doing so?
Yes, it's possible to swim in the Chattahoochee River in Atlanta. Options include public areas like the Chattahoochee River National Recreation Area or guided river-rafting tours.