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Spiez

Water Temperature in Spiez in Lake Thun: Current and Forecast

On this page, you will find comprehensive information about the water temperature in Spiez 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 Spiez

21.8°C

TODAY

21.0°C

YESTERDAY

18.8°C

A WEEK AGO

As of today, the minimum water temperature in Spiez 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 Thun in Spiez Over the Last 30 Days

Today the water temperature in Spiez is higher than the same day in previous years. The water temperature range here in June is from 14°C to 22°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 Spiez 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

DateCurrentAverageForecast
May 2818.8°C14.0°C
May 2918.2°C14.0°C
May 3018.1°C14.0°C
May 3118.7°C14.0°C
Jun 119.0°C18.0°C
Jun 219.9°C18.0°C
Jun 321.0°C18.0°C
Jun 421.8°C18.0°C
Jun 518.0°C21.6°C
Jun 618.0°C21.4°C
Jun 718.0°C21.2°C
Jun 818.0°C21.0°C
Jun 918.0°C20.8°C
Jun 1018.0°C20.6°C
Jun 1118.0°C20.4°C
Jun 1218.0°C20.3°C
* Current - Actual water temperature value
** Average - Average water temperature on this day in recent years
*** Forecast - Our water temperature forecast

Water Temperature Ranges in Spiez by Month

January

MinimumAverageMaximum
2°C5°C8°C

February

MinimumAverageMaximum
2°C4.5°C7°C

March

MinimumAverageMaximum
5°C7.5°C10°C

April

MinimumAverageMaximum
5°C10°C15°C

May

MinimumAverageMaximum
9°C14°C19°C

June

MinimumAverageMaximum
14°C18°C22°C

July

MinimumAverageMaximum
16°C19.4°C24°C

August

MinimumAverageMaximum
15°C19.6°C23°C

September

MinimumAverageMaximum
15°C18°C23°C

October

MinimumAverageMaximum
11°C14°C17°C

November

MinimumAverageMaximum
8°C10.6°C13°C

December

MinimumAverageMaximum
3°C5.5°C8°C

Monthly Water Temperature Histogram for Lake Thun in Spiez

Spiez Weather

JUNE 5

12°C / 18°C
overcast

rain: 28% | wind: 11 km/h

JUNE 6

12°C / 23°C
slight rain

rain: 53% | wind: 11 km/h

JUNE 7

14°C / 26°C
slight rain

rain: 57% | wind: 14 km/h

JUNE 8

10°C / 18°C
slight rain

rain: 58% | wind: 23 km/h

JUNE 9

9°C / 21°C
fog

rain: 3% | wind: 10 km/h

Water Temperature in Spiez: General Trends and Swimming Opportunities

Spiez is a charming town located on the shores of Lake Thun in the Bernese Oberland region of Switzerland. The town is known for its stunning views of the lake and surrounding mountains, making it a popular destination for tourists and locals alike. The picturesque harbor area features various recreational opportunities, including swimming, sailing, and boating. In the summer months, the lake attracts many visitors who enjoy sunbathing on the shores or taking part in water sports.

The water temperature in Lake Thun can vary significantly throughout the year. During the summer, it generally reaches comfortable swimming temperatures ranging from 18°C to 24°C (64°F to 75°F). However, in the winter months, temperatures can drop to around 5°C (41°F), which is too cold for swimming but still offers breathtaking views and opportunities for winter sports in the surrounding region.

Geographical Location of Spiez

Frequently Asked Questions About Spiez and its Water Temperatures

What is the current water temperature in Spiez?

The water temperature today in Spiez is 71°F (21.8°C).

What is the water temperature in Spiez during the summer months?

The average water temperature in Spiez during the summer months is typically between 63°F to 67°F (17°C to 20°C), and it can reach up to 75°F (24°C) at its warmest. However, in some years, the temperature may exceed this range.

What is the water temperature in Spiez in May?

The average water temperature in Spiez in May ranges from 48°F to 59°F (9°C to 15°C).

What is the water temperature in Spiez in September?

The average water temperature in Spiez in September is typically between 59°F to 73°F (15°C to 23°C).

Is it possible to swim in the Lake Thun in Spiez, and what are the available options for doing so?

Yes, it's possible to swim in Lake Thun in Spiez. Options include public bathing areas, lakeside resorts, and private rentals with direct lake access.