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Lake Lucerne
Lake Lucerne Current Water Temperature and Forecast
On this page, you will find comprehensive information about the water temperature in Lake Lucerne, 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
21.6°C
TODAY
21.2°C
YESTERDAY
20.3°C
A WEEK AGO
As of today, the minimum water temperature in the Lake Lucerne 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.
Analysis, Historical Data, and Forecast of Water Temperature
Water Temperature Chart for Lake Lucerne Over the Last 30 Days
Today the water temperature in Lake Lucerne is higher than the same day in previous years. The water temperature range here in June is from 17°C to 24°C. The water temperature is trending upward, and it has increased both over the past 30 days and the past week.
The forecasted water temperature values for Lake Lucerne 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 |
|---|---|---|---|
| Jun 18 | 20.3°C | 20.0°C | |
| Jun 19 | 20.1°C | 20.0°C | |
| Jun 20 | 20.2°C | 20.0°C | |
| Jun 21 | 20.4°C | 20.0°C | |
| Jun 22 | 20.6°C | 20.0°C | |
| Jun 23 | 20.9°C | 20.0°C | |
| Jun 24 | 21.2°C | 20.0°C | |
| Jun 25 | 21.7°C | 20.0°C | |
| Jun 26 | 20.0°C | 21.5°C | |
| Jun 27 | 20.0°C | 21.4°C | |
| Jun 28 | 20.0°C | 21.3°C | |
| Jun 29 | 20.0°C | 21.2°C | |
| Jun 30 | 20.0°C | 21.1°C | |
| Jul 1 | 22.5°C | 21.2°C | |
| Jul 2 | 22.5°C | 21.3°C | |
| Jul 3 | 22.5°C | 21.4°C |
Water Temperature Ranges in Lake Lucerne by Month
January
| Minimum | Average | Maximum |
|---|---|---|
| 4°C | 7°C | 10°C |
February
| Minimum | Average | Maximum |
|---|---|---|
| 4°C | 5°C | 6°C |
March
| Minimum | Average | Maximum |
|---|---|---|
| 5°C | 6.5°C | 8°C |
April
| Minimum | Average | Maximum |
|---|---|---|
| 6°C | 8.6°C | 12°C |
May
| Minimum | Average | Maximum |
|---|---|---|
| 11°C | 13.6°C | 17°C |
June
| Minimum | Average | Maximum |
|---|---|---|
| 17°C | 20°C | 24°C |
July
| Minimum | Average | Maximum |
|---|---|---|
| 20°C | 22.5°C | 28°C |
August
| Minimum | Average | Maximum |
|---|---|---|
| 19°C | 22.8°C | 27°C |
September
| Minimum | Average | Maximum |
|---|---|---|
| 17°C | 20°C | 25°C |
October
| Minimum | Average | Maximum |
|---|---|---|
| 12°C | 15°C | 18°C |
November
| Minimum | Average | Maximum |
|---|---|---|
| 8°C | 10.9°C | 14°C |
December
| Minimum | Average | Maximum |
|---|---|---|
| 5°C | 7.5°C | 10°C |
Monthly Water Temperature Histogram for Lake Lucerne
Water Temperature in Cities and Towns on Lake Lucerne
Known Beaches in the Area of Lake Lucerne?
Trauerweide Beach
Trauerweide Beach is a 1-stars sandy beach, located in a 4 km (2 miles) radius of Lake Lucerne.
Strandbad Winkel
Strandbad Winkel is a 1-stars sandy beach, located in a 6 km (4 miles) radius of Lake Lucerne.
Lido Luzern
Lido Luzern is a 1-stars sandy beach, located in a 6 km (4 miles) radius of Lake Lucerne.
Ufschotti Strand
Ufschotti Strand is a 4-stars sandy beach, located in a 7 km (4 miles) radius of Lake Lucerne. For those who prefer clothing-optional beaches, Ufschotti Strand is a designated nudist beach. There is parking. There are restrooms. There are cafés. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Seebad Mit Strand Am Vierwaldstattersee
Seebad Mit Strand Am Vierwaldstattersee is a 3-stars sandy beach, located in a 7 km (4 miles) radius of Lake Lucerne. There is parking. There are cafés. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Lake Lucerne Weather
JUNE 25
16°C / 31°C
overcastrain: 3% | wind: 8 km/h
JUNE 26
19°C / 24°C
slight thunderstormrain: 94% | wind: 22 km/h
JUNE 27
17°C / 26°C
overcastrain: 5% | wind: 16 km/h
JUNE 28
17°C / 29°C
mainly clearrain: 0% | wind: 8 km/h
JUNE 29
18°C / 32°C
overcastrain: 0% | wind: 8 km/h
JUNE 30
21°C / 35°C
overcastrain: 5% | wind: 13 km/h
Water Temperature in Lake Lucerne: General Trends and Swimming Opportunities
Original name of the lake: Lac des Quatre-Cantons, Vierwaldstättersee, Lago dei Quattro Cantoni
Lake type: freshwater fjord, recent regulation
Primary inflows: Reuss, Muota, Engelberger Aa, Sarner Aa
Primary outflows: Reuss
Catchment area: 2,124 km2 (820 sq mi)
Basin countries: Switzerland
Max. length: 30 km (19 mi)
Max. width: 20 km (12 mi)
Surface area: 113.6 km2 (43.9 sq mi)
Average depth: 104 m (341 ft)
Max. depth: 214 m (702 ft)
Water volume: 11.8 km3 (2.8 cu mi)
Residence time: 3.4 years
Shore length1: 143.7 km (89.3 mi)
Surface elevation: 434 m (1,424 ft)
Lake Lucerne (Vierwaldstättersee) is one of Switzerland's most beautiful and famous lakes, located in the central part of the country. Surrounded by mountains, it has a surface area of about 114 square kilometers (44 square miles) and offers stunning views and a variety of recreational activities. The lake is popular for swimming, sailing, paddleboarding, and scenic boat trips. Its clear waters are ideal for fishing and swimming. During the summer months, the water temperature typically ranges from 20°C to 25°C (68°F to 77°F), making it a perfect destination for water sports and swimming.
Geographical Location of Lake Lucerne
Nearby Lakes
Frequently Asked Questions About Lake Lucerne and its Water Temperatures
What is the current water temperature in Lake Lucerne?
The water temperature today in Lake Lucerne ranges from 70°F (21.0°C) to 74°F (23.3°C).
What is the water temperature in Lake Lucerne during the summer months?
The average water temperature in Lake Lucerne during the summer months is typically between 68°F to 73°F (20°C to 23°C), and it can reach up to 82°F (28°C) at its warmest. However, in some years, the temperature may exceed this range.
What is the water temperature in Lake Lucerne in May?
The average water temperature in Lake Lucerne in May ranges from 52°F to 63°F (11°C to 17°C).
What is the water temperature in Lake Lucerne in September?
The average water temperature in Lake Lucerne in September is typically between 63°F to 77°F (17°C to 25°C).
Where is Lake Lucerne located?
Lake Lucerne is located in Switzerland, at an elevation of 1,424 feet (434 meters) above sea level.
Is it possible to swim in Lake Lucerne and what are the possibilities for this?
Yes, it is indeed possible to swim in Lake Lucerne, Switzerland. There are public swimming facilities, like lidos and beaches, available for recreational swimming and there are also guided open water swim events organised periodically for enthusiasts.
What are the coordinates of Lake Lucerne?
Lake Lucerne is located at coordinates 47.0160°N 8.4020°E.