Search for cities, countries, lakes and rivers
Lac de Bret
Lac de Bret Current Water Temperature and Forecast
On this page, you will find comprehensive information about the water temperature in Lac de Bret, including current readings, historical data and trends, monthly averages, as well as weather forecasts and upcoming temperature predictions. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.
Current Lake Water Temperature Information
18.1°C
TODAY
18.6°C
YESTERDAY
19.0°C
A WEEK AGO
As of today, the minimum water temperature in the Lac de Bret ranges from 65°F (18°C) to 68°F (20°C). This is already quite warm water, which is ideal for most people. Swimming becomes comfortable, and prolonged stays in the water do not cause discomfort. This temperature is perfect for family trips and for those who prefer warmer water. It is also comfortable for water sports such as surfing or swimming.
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.
Analysis, Historical Data, and Forecast of Water Temperature
Water Temperature Chart for Lac de Bret Over the Last 30 Days
Today the water temperature in Lac de Bret is lower than the same day in previous years. The water temperature range here in September is from 18°C to 26°C. The water temperature has decreased over the past 7 days but has increased over the past month.
The forecasted water temperature values for Lac de Bret are presented in the table below.
The actual water temperature values near the shore may differ by a few degrees from the stated values. For the development of the forecast, we use our own mathematical model that takes into account the current water temperature changes, historical data, and key weather trends, including wind strength and direction, and air temperature in each specific region.
Daily Water Temperature Chart
Date | Current | Average | Forecast |
---|---|---|---|
Sep 7 | 19.0°C | 21.0°C | |
Sep 8 | 19.1°C | 21.0°C | |
Sep 9 | 19.8°C | 21.0°C | |
Sep 10 | 19.0°C | 21.0°C | |
Sep 11 | 18.7°C | 21.0°C | |
Sep 12 | 18.8°C | 21.0°C | |
Sep 13 | 18.6°C | 21.0°C | |
Sep 14 | 18.5°C | 21.0°C | |
Sep 15 | 21.0°C | 18.3°C | |
Sep 16 | 21.0°C | 18.5°C | |
Sep 17 | 21.0°C | 18.7°C | |
Sep 18 | 21.0°C | 18.8°C | |
Sep 19 | 21.0°C | 18.9°C | |
Sep 20 | 21.0°C | 19.0°C | |
Sep 21 | 21.0°C | 19.1°C | |
Sep 22 | 21.0°C | 19.2°C |
Water Temperature Ranges in Lac de Bret by Month
January
Minimum | Average | Maximum |
---|---|---|
3°C | 5°C | 7°C |
February
Minimum | Average | Maximum |
---|---|---|
0°C | 2.5°C | 5°C |
March
Minimum | Average | Maximum |
---|---|---|
0°C | 3.5°C | 7°C |
April
Minimum | Average | Maximum |
---|---|---|
8°C | 11.5°C | 15°C |
May
Minimum | Average | Maximum |
---|---|---|
13°C | 17°C | 21°C |
June
Minimum | Average | Maximum |
---|---|---|
17°C | 22.5°C | 28°C |
July
Minimum | Average | Maximum |
---|---|---|
21°C | 26°C | 31°C |
August
Minimum | Average | Maximum |
---|---|---|
20°C | 25°C | 30°C |
September
Minimum | Average | Maximum |
---|---|---|
18°C | 21°C | 26°C |
October
Minimum | Average | Maximum |
---|---|---|
11°C | 14°C | 17°C |
November
Minimum | Average | Maximum |
---|---|---|
6°C | 9°C | 12°C |
December
Minimum | Average | Maximum |
---|---|---|
3°C | 5°C | 7°C |
Monthly Water Temperature Histogram for Lac de Bret
Known Beaches in the Area of Lac de Bret?
Plage De Cully
Plage De Cully is a 1-stars sandy beach, located in a 4 km (2 miles) radius of Lac de Bret.
Beach Moratel
Beach Moratel is a 1-stars sandy beach, located in a 4 km (2 miles) radius of Lac de Bret.
Lac de Bret Weather
SEPTEMBER 15
15°C / 20°C
slight rain showersrain: 65% | wind: 30 km/h
SEPTEMBER 16
12°C / 19°C
overcastrain: 13% | wind: 15 km/h
SEPTEMBER 17
12°C / 24°C
partly cloudyrain: 3% | wind: 14 km/h
SEPTEMBER 18
13°C / 24°C
partly cloudyrain: 4% | wind: 9 km/h
SEPTEMBER 19
15°C / 27°C
partly cloudyrain: 3% | wind: 7 km/h
Water Temperature in Lac de Bret: General Trends and Swimming Opportunities

© Martial Chiquet
Type: natural lake, eutrophic
Catchment area: 21 km2 (8.1 sq mi)
Basin countries: Switzerland
Max. length: 1.5 km (0.93 mi)
Max. width: 400 m (1,300 ft)
Surface area: 0.36 km2 (0.14 sq mi)
Max. depth: 13 m (43 ft)
Water volume: 5,000,000 m3 (4,100 acre⋅ft)
Surface elevation: 674 m (2,211 ft)
Lac de Bret is a picturesque lake located in the municipality of Puidoux, in the canton of Vaud, Switzerland. This natural lake, with an area of 0.36 km², serves as a drinking water reservoir for the city of Lausanne. The lake is situated at an elevation of 674 meters above sea level and is surrounded by lush greenery, making it a tranquil spot for relaxation and outdoor activities.
The water temperature in Lac de Bret varies throughout the year, typically ranging from 14°C to 20°C (57°F to 68°F) during the summer months. This range makes it suitable for swimming, especially during warmer days. However, as the lake is primarily a drinking water reservoir, swimming is not officially permitted. Visitors can enjoy the scenic beauty of the lake and engage in activities such as hiking along the surrounding trails.
Geographical Location of Lac de Bret
Nearby Lakes
Frequently Asked Questions About Lac de Bret and its Water Temperatures
What is the current water temperature in Lac de Bret?
The water temperature today in Lac de Bret is 65°F (18.1°C).
What is the water temperature in Lac de Bret during the summer months?
The average water temperature in Lac de Bret during the summer months is typically between 75°F to 81°F (24°C to 27°C), and it can reach up to 88°F (31°C) at its warmest. However, in some years, the temperature may exceed this range.
What is the water temperature in Lac de Bret in May?
The average water temperature in Lac de Bret in May ranges from 59°F to 70°F (15°C to 21°C).
What is the water temperature in Lac de Bret in September?
The average water temperature in Lac de Bret in September is typically between 64°F to 79°F (18°C to 26°C).
Where is Lac de Bret located?
Lac de Bret is located in Switzerland, at an elevation of 2,211 feet (674 meters) above sea level.
Is it possible to swim in Lac de Bret and what are the possibilities for this?
Yes, it is possible to swim in Lac de Bret, Switzerland. The lake offers public access for swimming, as well as the availability of beaches and recreational facilities around its shores.
What are the coordinates of Lac de Bret?
Lac de Bret is located at coordinates 46.5140°N 6.7730°E.