Lac des Plagnes — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Lac des Plagnes, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Lac des Plagnes today is 20.9°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 | 21.5°C | 19.0°C | |
| JUL 16 | 21.6°C | 19.0°C | |
| JUL 17 | 21.5°C | 19.0°C | |
| JUL 18 | 21.6°C | 19.0°C | |
| JUL 19 | 21.4°C | 19.0°C | |
| JUL 20 | 21.1°C | 19.0°C | |
| JUL 21 | 21.2°C | 19.0°C | |
| JUL 22 | 20.9°C | 19.0°C | |
| JUL 23 | 19.0°C | 20.8°C | |
| JUL 24 | 19.0°C | 20.7°C | |
| JUL 25 | 19.0°C | 20.6°C | |
| JUL 26 | 19.0°C | 20.5°C | |
| JUL 27 | 19.0°C | 20.4°C | |
| JUL 28 | 19.0°C | 20.3°C | |
| JUL 29 | 19.0°C | 20.2°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 | 0°C | 3°C | 6°C |
| February | 0°C | 3°C | 6°C |
| March | 1°C | 5°C | 8°C |
| April | 3°C | 8°C | 12°C |
| May | 6°C | 11°C | 17°C |
| June | 12°C | 18°C | 23°C |
| July | 13°C | 19°C | 24°C |
| August | 13°C | 19°C | 24°C |
| September | 10°C | 15°C | 21°C |
| October | 6°C | 10°C | 13°C |
| November | 2°C | 6°C | 9°C |
| December | 0°C | 3°C | 6°C |
Lac des Plagnes: Water Temperature by Location
Lac des Plagnes: Weather Forecast
July 23
July 24
July 25
July 26
July 27
Location & Local Information
Lac des Plagnes, located in the Haute-Savoie region of France, is a picturesque alpine lake popular among nature lovers and hikers. The lake sits at an elevation of around 1,200 meters (3,937 feet) and offers scenic views and a peaceful environment for swimming, especially in the warmer months. In summer, the water temperature typically ranges between 15-19°C (59-66°F), which can feel refreshing but chilly for some swimmers. Although the lake is not officially monitored for swimming, it is often frequented by visitors who enjoy its natural beauty and pristine waters.
Swimming in Lac des Plagnes is generally safe in designated areas, and visitors often relax by the lake's shore and enjoy a dip in the clear mountain waters. Because of its higher altitude, the lake tends to warm up slowly, so early summer water temperatures can still be quite cool. Outside of swimming, Lac des Plagnes is also popular for fishing and offers numerous hiking trails around the lake. In cooler months, the water temperature drops significantly, making swimming less appealing but adding to the lake's tranquility and charm as a scenic spot.