Lac des Sapins — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Lac des Sapins, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Lac des Sapins today is 21.8°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 |
|---|---|---|---|
| JUL 15 | 22.1°C | 22.0°C | |
| JUL 16 | 23.9°C | 22.0°C | |
| JUL 17 | 23.9°C | 22.0°C | |
| JUL 18 | 22.4°C | 22.0°C | |
| JUL 19 | 22.2°C | 22.0°C | |
| JUL 20 | 21.6°C | 22.0°C | |
| JUL 21 | 22.0°C | 22.0°C | |
| JUL 22 | 22.0°C | 22.0°C | |
| JUL 23 | 22.0°C | 21.8°C | |
| JUL 24 | 22.0°C | 21.8°C | |
| JUL 25 | 22.0°C | 21.8°C | |
| JUL 26 | 22.0°C | 21.8°C | |
| JUL 27 | 22.0°C | 21.9°C | |
| JUL 28 | 22.0°C | 21.9°C | |
| JUL 29 | 22.0°C | 21.9°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 | 6°C | 9°C |
| February | 2°C | 6°C | 9°C |
| March | 4°C | 8°C | 11°C |
| April | 8°C | 12°C | 15°C |
| May | 9°C | 14°C | 20°C |
| June | 16°C | 21°C | 26°C |
| July | 17°C | 22°C | 27°C |
| August | 17°C | 22°C | 27°C |
| September | 13°C | 19°C | 24°C |
| October | 9°C | 13°C | 17°C |
| November | 5°C | 9°C | 12°C |
| December | 2°C | 6°C | 9°C |
Lac des Sapins: Water Temperature by Location
Lac des Sapins: Weather Forecast
July 23
July 24
July 25
July 26
July 27
Location & Local Information
Lac des Sapins, located in the Rhône-Alpes region of France, is a popular recreational lake known for its natural swimming pool, which is one of the largest in Europe. This ecological pool is treated without chemicals, making it ideal for safe, natural swimming. In the summer months, water temperatures in the lake range from 20-25°C (68-77°F), providing a pleasant environment for swimming and other water activities. The lake is surrounded by forests and has facilities that make it a perfect family-friendly destination, including picnic areas and hiking trails.
Swimming at Lac des Sapins is particularly popular due to its unique eco-pool section, where water quality is carefully maintained through natural filtration. There are designated swimming areas, and lifeguards are on duty during the peak season, enhancing safety for all visitors. Outside the summer season, water temperatures drop, and swimming becomes less appealing, but the area still attracts visitors who enjoy the beautiful landscapes and outdoor activities like hiking, fishing, and paddle boating.