Lake Columbia — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Lake Columbia, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Lake Columbia today is 30.4°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
✅ As of today, the minimum water temperature is above 82°F (28°C). This is very warm water, which may feel almost hot to most people. Swimming in such conditions is perfect for those seeking relaxation and comfort in the water. These waters are often preferred for relaxation in hot weather, as the water temperature does not cool the body significantly. However, it is important to remember that in such warm waters, caution is necessary, as prolonged exposure without rest can lead to overheating. 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 |
|---|---|---|---|
| AUG 4 | 30.7°C | 28.6°C | |
| AUG 5 | 30.6°C | 28.6°C | |
| AUG 6 | 31.7°C | 28.6°C | |
| AUG 7 | 32.0°C | 28.6°C | |
| AUG 8 | 32.0°C | 28.6°C | |
| AUG 9 | 32.2°C | 28.6°C | |
| AUG 10 | 32.3°C | 28.6°C | |
| AUG 11 | 30.3°C | 28.6°C | |
| AUG 12 | 28.6°C | 30.3°C | |
| AUG 13 | 28.6°C | 30.2°C | |
| AUG 14 | 28.6°C | 30.1°C | |
| AUG 15 | 28.6°C | 30.0°C | |
| AUG 16 | 28.6°C | 30.0°C | |
| AUG 17 | 28.6°C | 29.9°C | |
| AUG 18 | 28.6°C | 29.8°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 | 4°C | 9°C | 14°C |
| February | 5°C | 10°C | 15°C |
| March | 9°C | 15°C | 21°C |
| April | 8°C | 15°C | 22°C |
| May | 18°C | 23°C | 27°C |
| June | 23°C | 27°C | 30°C |
| July | 23°C | 27°C | 31°C |
| August | 25°C | 29°C | 33°C |
| September | 25°C | 28°C | 30°C |
| October | 20°C | 24°C | 27°C |
| November | 10°C | 16°C | 22°C |
| December | 8°C | 11°C | 14°C |
Lake Columbia: Water Temperature by Location
Lake Columbia: Weather Forecast
August 12
August 13
August 14
August 15
August 16
Location & Local Information
Lake Columbia, a 3,000-acre reservoir in South Central Arkansas near Magnolia, experiences water temperatures typical of the region's humid, subtropical climate. In the cool winter months, the surface water temperature ranges from the 40s to low 50s F (4∘C to 13∘C). During the long, peak summer season (July and August), the lake warms significantly, with surface temperatures often reaching a very comfortable and warm range for swimming, generally peaking between 75∘F and 85∘F (24∘C to 29∘C).
Swimming is widely permitted and encouraged in Lake Columbia, as the area includes public recreational facilities. The Lake Columbia Campground and RV Park area, managed by the City of Magnolia, features a designated swim beach, confirming its status as a supported recreational site for water contact. However, these designated swimming areas are typically unsupervised, meaning there are no official lifeguards on duty, and all swimming is strictly at one's own risk. Users should be cautious of boat traffic in the western half of the lake, which is open for water sports, and be mindful of the lack of official water quality monitoring.