Lac de Villerest — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Lac de Villerest, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Lac de Villerest today is 21.2°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 |
|---|---|---|---|
| SEP 13 | 22.4°C | 19.0°C | |
| SEP 14 | 22.0°C | 19.0°C | |
| SEP 15 | 21.6°C | 19.0°C | |
| SEP 16 | 22.4°C | 19.0°C | |
| SEP 17 | 21.6°C | 19.0°C | |
| SEP 18 | 21.5°C | 19.0°C | |
| SEP 19 | 21.1°C | 19.0°C | |
| SEP 20 | 21.0°C | 19.0°C | |
| SEP 21 | 19.0°C | 21.1°C | |
| SEP 22 | 19.0°C | 21.0°C | |
| SEP 23 | 19.0°C | 20.9°C | |
| SEP 24 | 19.0°C | 20.8°C | |
| SEP 25 | 19.0°C | 20.7°C | |
| SEP 26 | 19.0°C | 20.5°C | |
| SEP 27 | 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 | 4°C | 9°C | 12°C |
| February | 4°C | 8°C | 11°C |
| March | 6°C | 10°C | 14°C |
| April | 8°C | 13°C | 17°C |
| May | 10°C | 15°C | 21°C |
| June | 14°C | 20°C | 25°C |
| July | 17°C | 22°C | 27°C |
| August | 17°C | 22°C | 27°C |
| September | 13°C | 19°C | 24°C |
| October | 11°C | 15°C | 19°C |
| November | 6°C | 11°C | 14°C |
| December | 5°C | 9°C | 12°C |
Lac de Villerest: Water Temperature by Location
Lac de Villerest: Weather Forecast
September 21
September 22
September 23
September 24
September 25
September 26
Location & Local Information
Lac de Villerest is a large reservoir located near the town of Roanne in the Loire department of France. This artificial lake was created by the construction of the Villerest Dam on the Loire River. Due to its relatively low elevation and size, the lake experiences seasonal variations in water temperature. In summer, the water temperature can reach comfortable levels between 20 and 25°C (68–77°F), making it suitable for various water-based recreational activities, including swimming. However, temperatures drop considerably in the colder months, making swimming more favorable from late spring to early fall.
Swimming in Lac de Villerest is popular during the warmer months, and designated areas provide a safe environment for visitors. In addition to swimming, the lake is known for activities like boating, fishing, and picnicking along its scenic shores. The lake’s accessibility and the nearby amenities make it a popular destination for both locals and tourists seeking a day by the water. Visitors should always check for any local advisories or guidelines, as conditions and water levels can vary seasonally.