Lac des Brenets — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Lac des Brenets, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Lac des Brenets today is 23.2°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 23 | 21.5°C | 19.6°C | |
| JUN 24 | 21.7°C | 19.6°C | |
| JUN 25 | 22.1°C | 19.6°C | |
| JUN 26 | 22.1°C | 19.6°C | |
| JUN 27 | 22.3°C | 19.6°C | |
| JUN 28 | 22.5°C | 19.6°C | |
| JUN 29 | 22.8°C | 19.6°C | |
| JUN 30 | 23.4°C | 19.6°C | |
| JUL 1 | 23.5°C | 23.2°C | |
| JUL 2 | 23.5°C | 23.2°C | |
| JUL 3 | 23.5°C | 23.2°C | |
| JUL 4 | 23.5°C | 23.3°C | |
| JUL 5 | 23.5°C | 23.3°C | |
| JUL 6 | 23.5°C | 23.3°C | |
| JUL 7 | 23.5°C | 23.3°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 | 5°C | 7°C |
| March | 4°C | 6°C | 8°C |
| April | 5°C | 9°C | 13°C |
| May | 10°C | 15°C | 20°C |
| June | 16°C | 20°C | 24°C |
| July | 19°C | 24°C | 28°C |
| August | 19°C | 23°C | 27°C |
| September | 14°C | 20°C | 25°C |
| October | 10°C | 14°C | 17°C |
| November | 5°C | 10°C | 14°C |
| December | 3°C | 6°C | 9°C |
Lac des Brenets: Water Temperature by Location
Lac des Brenets: Weather Forecast
July 1
July 2
July 3
July 4
Location & Local Information
Primary inflows: Doubs, Rançonnière
Primary outflows: Doubs
Basin countries: France, Switzerland
Max. length: 3.5 km (2.2 mi)
Max. width: 250 m (820 ft)
Surface area: 0.8 km2 (0.31 sq mi)
Max. depth: 26 m (85 ft)
Water volume: 5.7 hm3 (4,600 acre⋅ft)
Surface elevation: 750 m (2,460 ft)
Lac des Brenets is a scenic lake located in the Jura Mountains, on the border between Switzerland and France, near the town of Les Brenets. It is part of the Doubs River and is known for its narrow, fjord-like appearance, with steep cliffs and dense forests surrounding it. The lake is popular for boat trips and hiking, especially for visiting the Saut du Doubs waterfall, a short distance downstream. Due to its location and the cool climate of the region, the water temperature in Lac des Brenets tends to stay relatively low, typically ranging from 10°C to 18°C (50°F to 64°F) during the summer.