Bayou Des Arc River — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in the Bayou Des Arc River, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in the Bayou Des Arc River today is 20.1°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 5 | 22.4°C | 21.5°C | |
| OCT 6 | 22.1°C | 21.5°C | |
| OCT 7 | 19.8°C | 21.5°C | |
| OCT 8 | 19.5°C | 21.5°C | |
| OCT 9 | 19.6°C | 21.5°C | |
| OCT 10 | 20.0°C | 21.5°C | |
| OCT 11 | 20.4°C | 21.5°C | |
| OCT 12 | 20.6°C | 21.5°C | |
| OCT 13 | 21.5°C | 20.2°C | |
| OCT 14 | 21.5°C | 20.2°C | |
| OCT 15 | 21.5°C | 20.3°C | |
| OCT 16 | 21.5°C | 20.4°C | |
| OCT 17 | 21.5°C | 20.5°C | |
| OCT 18 | 21.5°C | 20.5°C | |
| OCT 19 | 21.5°C | 20.6°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 | 7°C | 11°C |
| February | 2°C | 7°C | 12°C |
| March | 4°C | 10°C | 16°C |
| April | 11°C | 15°C | 19°C |
| May | 14°C | 18°C | 22°C |
| June | 17°C | 22°C | 26°C |
| July | 23°C | 26°C | 29°C |
| August | 21°C | 25°C | 30°C |
| September | 21°C | 24°C | 27°C |
| October | 18°C | 22°C | 25°C |
| November | 10°C | 14°C | 18°C |
| December | 6°C | 9°C | 12°C |
Bayou Des Arc River: Water Temperature by Location
Bayou Des Arc River: Weather Forecast
October 13
October 14
October 15
October 16
October 17
October 18
Location & Local Information
Bayou Des Arc, located in central and eastern Arkansas, is a slow-moving tributary of the White River that flows through forested lowlands and agricultural plains. Its water temperature changes throughout the year according to seasonal air temperatures and rainfall. In winter, the water is generally cool, averaging 6–10 °C (43–50 °F). During spring, the bayou gradually warms to 15–21 °C (59–70 °F) as sunlight increases and water levels rise. By midsummer, temperatures typically reach 25–30 °C (77–86 °F), especially in shallow, calm stretches. In autumn, the water cools again to around 15–20 °C (59–68 °F), following the pattern of Arkansas’s mild-to-hot seasonal climate.
Swimming in Bayou Des Arc is possible but not widely practiced or officially organized. While the water becomes warm enough for swimming in summer, the bayou’s natural conditions—such as soft, muddy bottoms, occasional debris, and limited visibility—make it more suitable for boating, fishing, and wildlife observation. Some local residents may wade or swim in calmer sections during hot weather, but caution is advised due to uneven currents and the presence of aquatic vegetation. The bayou’s natural, undeveloped character makes it better appreciated for its quiet scenery and ecological value than for recreational swimming.