Little Rock — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Little Rock, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Little Rock today is 26.1°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
✅ As of today, the minimum water temperature ranges from 79°F (26°C) to 82°F (28°C). This is very warm water, allowing for extended stays without any discomfort. Swimming in these conditions will be particularly enjoyable, making it the ideal temperature range for those who want to relax in the sea. Additionally, water in this temperature range is suitable for children and elderly people, as it is comfortable for prolonged stays. 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 |
|---|---|---|---|
| SEP 14 | 27.0°C | 19.5°C | |
| SEP 15 | 26.4°C | 19.5°C | |
| SEP 16 | 26.4°C | 19.5°C | |
| SEP 17 | 26.0°C | 19.5°C | |
| SEP 18 | 26.4°C | 19.5°C | |
| SEP 19 | 26.0°C | 19.5°C | |
| SEP 20 | 26.0°C | 19.5°C | |
| SEP 21 | 26.1°C | 19.5°C | |
| SEP 22 | 19.5°C | 25.8°C | |
| SEP 23 | 19.5°C | 25.4°C | |
| SEP 24 | 19.5°C | 25.1°C | |
| SEP 25 | 19.5°C | 24.8°C | |
| SEP 26 | 19.5°C | 24.5°C | |
| SEP 27 | 19.5°C | 24.1°C | |
| SEP 28 | 19.5°C | 23.8°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 | 8°C | 13°C |
| February | 2°C | 7°C | 13°C |
| March | 3°C | 10°C | 17°C |
| April | 5°C | 13°C | 21°C |
| May | 8°C | 16°C | 23°C |
| June | 14°C | 20°C | 27°C |
| July | 17°C | 23°C | 30°C |
| August | 17°C | 24°C | 30°C |
| September | 11°C | 20°C | 28°C |
| October | 8°C | 16°C | 24°C |
| November | 3°C | 11°C | 19°C |
| December | 6°C | 10°C | 14°C |
Little Rock: Weather Forecast
September 21
September 22
September 23
September 24
September 25
Location & Local Information
Little Rock, Arkansas, is situated along the Arkansas River, which provides both scenic views and opportunities for outdoor activities. The water temperature in the Arkansas River varies depending on the season, with the warmest conditions typically occurring during the summer months. From late spring through early fall, the water temperature usually ranges from 70°F (21°C) to 80°F (27°C), making it comfortable for swimming, especially when the surrounding temperatures in Little Rock can climb above 90°F (32°C). The river's relatively mild temperature during these months offers a refreshing break from the heat, though swimming may not be as ideal in certain fast-moving sections of the river.
In the colder months, the water temperature drops considerably, typically ranging from 40°F (4°C) to 50°F (10°C). These cooler temperatures make swimming in the river less appealing for most, as the water can feel uncomfortable and cold, particularly for extended periods. Additionally, the current can be stronger in some areas due to seasonal runoff, which can make swimming more challenging or even unsafe in certain sections of the river. As a result, swimming is less common during the winter months.
While the Arkansas River may not be the primary spot for swimming year-round, it is still popular for other water-based activities like fishing, boating, and kayaking. For those seeking a more consistent and controlled swimming experience, Little Rock also has public pools and nearby lakes where the water is maintained at a comfortable temperature throughout the year, offering a safer and more predictable environment for swimming.