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Thun
Water Temperature in Thun in Lake Thun: Current and Forecast
On this page, you will find comprehensive information about the water temperature in Thun in Lake Thun, 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 Water Temperature in Thun
9.8°C
TODAY
10.3°C
YESTERDAY
9.4°C
A WEEK AGO
As of today, the minimum water temperature in Thun ranges from 47°F (8°C) to 50°F (10°C). This is still cool water, suitable only for experienced swimmers or those accustomed to cold water. Swimming in such conditions is possible, but not recommended for prolonged periods. Extra caution should be taken during extended exposure, as the cold water can cause heat loss and lead to hypothermia. For added comfort, special clothing can be used.
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 Thun in Thun Over the Last 30 Days
Today the water temperature in Thun is lower than the same day in previous years. The water temperature range here in April is from 9°C to 15°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 Thun 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.
Table of Daily Water Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| Mar 25 | 9.4°C | 5.0°C | |
| Mar 26 | 9.5°C | 5.0°C | |
| Mar 27 | 9.4°C | 5.0°C | |
| Mar 28 | 9.2°C | 5.0°C | |
| Mar 29 | 9.7°C | 5.0°C | |
| Mar 31 | 8.9°C | 5.0°C | |
| Apr 1 | 10.3°C | 12.0°C | |
| Apr 2 | 9.8°C | 12.0°C | |
| Apr 3 | 12.0°C | 9.9°C | |
| Apr 4 | 12.0°C | 10.0°C | |
| Apr 5 | 12.0°C | 10.1°C | |
| Apr 6 | 12.0°C | 10.2°C | |
| Apr 7 | 12.0°C | 10.3°C | |
| Apr 8 | 12.0°C | 10.4°C | |
| Apr 9 | 12.0°C | 10.5°C | |
| Apr 10 | 12.0°C | 10.6°C |
Water Temperature Ranges in Thun by Month
January
| Minimum | Average | Maximum |
|---|---|---|
| 0°C | 2°C | 4°C |
February
| Minimum | Average | Maximum |
|---|---|---|
| 0°C | 3°C | 6°C |
March
| Minimum | Average | Maximum |
|---|---|---|
| 0°C | 5°C | 10°C |
April
| Minimum | Average | Maximum |
|---|---|---|
| 9°C | 12°C | 15°C |
May
| Minimum | Average | Maximum |
|---|---|---|
| 15°C | 17.9°C | 21°C |
June
| Minimum | Average | Maximum |
|---|---|---|
| 20°C | 23.2°C | 27°C |
July
| Minimum | Average | Maximum |
|---|---|---|
| 22°C | 25.4°C | 30°C |
August
| Minimum | Average | Maximum |
|---|---|---|
| 25°C | 28°C | 31°C |
September
| Minimum | Average | Maximum |
|---|---|---|
| 17°C | 20.1°C | 25°C |
October
| Minimum | Average | Maximum |
|---|---|---|
| 7°C | 10°C | 13°C |
November
| Minimum | Average | Maximum |
|---|---|---|
| 0°C | 3°C | 6°C |
December
| Minimum | Average | Maximum |
|---|---|---|
| 0°C | 2°C | 4°C |
Monthly Water Temperature Histogram for Lake Thun in Thun
Thun Weather
APRIL 3
5°C / 18°C
overcastrain: 0% | wind: 8 km/h
APRIL 4
6°C / 19°C
mainly clearrain: 3% | wind: 9 km/h
APRIL 5
7°C / 19°C
overcastrain: 8% | wind: 10 km/h
APRIL 6
-1°C / 8°C
partly cloudyrain: 10% | wind: 25 km/h
APRIL 7
-3°C / 8°C
mainly clearrain: 8% | wind: 19 km/h
Water Temperature in Thun: General Trends and Swimming Opportunities
Thun is a picturesque town located at the eastern end of Lake Thun, in the Bernese Oberland region of Switzerland. Known for its historical architecture and stunning views of the Alps, Thun offers visitors a blend of natural beauty and cultural richness. The town is a popular destination for various water activities, including swimming, sailing, and kayaking, especially during the warm summer months when the lake's serene waters invite leisure and relaxation.
The water temperature in Lake Thun varies throughout the year. In summer, it can reach comfortable swimming temperatures of about 18°C to 24°C (64°F to 75°F), making it an ideal spot for both locals and tourists to enjoy the refreshing waters. However, in winter, the water temperature can drop significantly, averaging around 5°C (41°F), which makes swimming impractical but still offers beautiful views of the snow-capped mountains surrounding the lake.
Geographical Location of Thun
Nearby Cities
Frequently Asked Questions About Thun and its Water Temperatures
What is the current water temperature in Thun?
The water temperature today in Thun is 50°F (9.8°C).
What is the water temperature in Thun during the summer months?
The average water temperature in Thun during the summer months is typically between 74°F to 82°F (23°C to 28°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 Thun in May?
The average water temperature in Thun in May ranges from 59°F to 70°F (15°C to 21°C).
What is the water temperature in Thun in September?
The average water temperature in Thun in September is typically between 63°F to 77°F (17°C to 25°C).
Is it possible to swim in the Lake Thun in Thun, and what are the available options for doing so?
Yes, it is possible to swim in Lake Thun in Thun. Swimmers can access the lake via public swimming areas, chartered boats, or through small beach spots around the lake.