Reading House Slough Lake — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Reading House Slough Lake, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Reading House Slough Lake today is 23.4°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
✅ As of today, the minimum water temperature ranges from 75°F (23°C) to 79°F (26°C). This is a very comfortable temperature for swimming, and many people can enjoy prolonged stays in the water without feeling cold. The water is pleasantly warm, making it ideal for relaxation and water sports. This temperature range is particularly popular among tourists, as it combines comfort and safety for health. 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 |
|---|---|---|---|
| JUN 2 | 22.8°C | 24.5°C | |
| JUN 3 | 21.4°C | 24.5°C | |
| JUN 4 | 20.9°C | 24.5°C | |
| JUN 5 | 22.0°C | 24.5°C | |
| JUN 6 | 22.0°C | 24.5°C | |
| JUN 7 | 23.1°C | 24.5°C | |
| JUN 8 | 23.2°C | 24.5°C | |
| JUN 10 | 24.5°C | 23.5°C | |
| JUN 11 | 24.5°C | 23.5°C | |
| JUN 12 | 24.5°C | 23.6°C | |
| JUN 13 | 24.5°C | 23.6°C | |
| JUN 14 | 24.5°C | 23.7°C | |
| JUN 15 | 24.5°C | 23.7°C | |
| JUN 16 | 24.5°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 | 1°C | 4°C | 8°C |
| February | 0°C | 4°C | 8°C |
| March | 2°C | 9°C | 16°C |
| April | 10°C | 16°C | 22°C |
| May | 16°C | 21°C | 25°C |
| June | 20°C | 25°C | 28°C |
| July | 24°C | 28°C | 31°C |
| August | 24°C | 27°C | 30°C |
| September | 24°C | 28°C | 32°C |
| October | 18°C | 21°C | 24°C |
| November | 8°C | 13°C | 17°C |
| December | 4°C | 7°C | 10°C |
Reading House Slough Lake: Water Temperature by Location
Reading House Slough Lake: Weather Forecast
June 9
June 10
June 11
June 12
Location & Local Information
Reading House Slough, like many small sloughs and backwater lakes in Tennessee, experiences noticeable seasonal swings in water temperature. In winter the surface often cools to roughly 35–50°F (2–10°C), while spring sees a steady rise into the 50–68°F (10–20°C) band as air temperatures warm and sunlight increases. Summer is when the slough typically reaches its warmest, commonly ranging from about 70–85°F (21–29°C) in shallower areas and occasionally higher in stagnant pockets. In autumn the water cools again, usually falling to roughly 55–70°F (13–21°C) before winter cold sets in. Local factors such as depth, shade, stream inflow, and recent weather can shift these numbers up or down by several degrees.
Swimming at Reading House Slough is possible in many seasons but is governed by local access rules, water quality conditions, and safety considerations. There is no universal ban, yet land ownership, posted signage, bacterial or algal bloom advisories, submerged hazards, and the absence of lifeguards can make particular spots unsuitable at times. If you plan to swim, check on current water-quality advisories, respect any posted restrictions, and be mindful of changing temperatures—cold water can increase risk of hypothermia even when air feels mild, and shallow warm water can promote algal growth.