Lake Rooty — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Lake Rooty, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Lake Rooty today is 21.1°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 | 23.4°C | 19.0°C | |
| OCT 6 | 22.4°C | 19.0°C | |
| OCT 7 | 22.9°C | 19.0°C | |
| OCT 8 | 21.9°C | 19.0°C | |
| OCT 9 | 21.3°C | 19.0°C | |
| OCT 10 | 21.6°C | 19.0°C | |
| OCT 11 | 21.4°C | 19.0°C | |
| OCT 12 | 20.7°C | 19.0°C | |
| OCT 13 | 19.0°C | 21.0°C | |
| OCT 14 | 19.0°C | 20.9°C | |
| OCT 15 | 19.0°C | 20.8°C | |
| OCT 16 | 19.0°C | 20.7°C | |
| OCT 17 | 19.0°C | 20.6°C | |
| OCT 18 | 19.0°C | 20.5°C | |
| OCT 19 | 19.0°C | 20.4°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 | 7°C |
| March | 2°C | 9°C | 15°C |
| April | 12°C | 15°C | 19°C |
| May | 15°C | 20°C | 25°C |
| June | 21°C | 26°C | 30°C |
| July | 24°C | 27°C | 31°C |
| August | 23°C | 28°C | 32°C |
| September | 22°C | 25°C | 29°C |
| October | 16°C | 19°C | 22°C |
| November | 9°C | 13°C | 16°C |
| December | 3°C | 7°C | 10°C |
Lake Rooty: Water Temperature by Location
Lake Rooty: Weather Forecast
October 13
October 14
October 15
October 16
October 17
Location & Local Information
Lake Rooty, a small inland lake in Virginia, typically experiences substantial seasonal variation in surface water temperature. In spring the surface often sits between about 45 and 65°F (7–18°C) as the lake warms after winter, while summer surface readings commonly reach roughly 70 to 85°F (21–29°C) on warm days, especially in shallower coves. In autumn the lake cools back toward roughly 50 to 68°F (10–20°C) as air temperatures fall, and in winter surface water can approach freezing in the coldest stretches, roughly 33 to 40°F (1–4°C), with ice possible in sustained cold spells. Deeper parts of the lake will change more slowly and may remain cooler than surface measurements; thermal stratification in summer can create a warm surface layer over cooler deeper water.
Swimming at Lake Rooty is typically possible in the warm season when local management allows it and water quality is acceptable, because surface temperatures around 70–85°F (21–29°C) are comfortable for recreational swimming. However, whether swimming is permitted depends on ownership and posted rules: some reservoirs or privately managed lakes prohibit swimming for safety or water-supply reasons. Outside summer, lower temperatures (particularly below about 60°F / 15°C) increase the risk of cold shock and hypothermia, and ice makes swimming unsafe, so swimming is generally not recommended then. Always follow local signage and public-health advisories.