Search for cities, countries, lakes and rivers
Lac de Pététoz
Lac de Pététoz Current Water Temperature and Forecast
On this page, you will find comprehensive information about the water temperature in Lac de Pététoz, 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
58°F
TODAY
59°F
YESTERDAY
59°F
A WEEK AGO
As of today, the minimum water temperature in the Lac de Pététoz ranges from 54°F (12°C) to 60°F (15°C). The water is significantly warmer, and swimming becomes possible for most people. However, caution may still be required for prolonged stays in the water, as extended exposure can cause discomfort. This is a suitable temperature range for short swims and for those accustomed to cooler water. For more comfortable swimming, it is recommended to use proper gear.
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 Pététoz Over the Last 30 Days
Today the water temperature in Lac de Pététoz is lower than the same day in previous years. The water temperature range here in September is from 57°F to 73°F. 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 Pététoz 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 | 59°F | 65°F | |
| Sep 8 | 60°F | 65°F | |
| Sep 9 | 60°F | 65°F | |
| Sep 10 | 60°F | 65°F | |
| Sep 11 | 59°F | 65°F | |
| Sep 12 | 59°F | 65°F | |
| Sep 13 | 59°F | 65°F | |
| Sep 14 | 58°F | 65°F | |
| Sep 15 | 65°F | 58°F | |
| Sep 16 | 65°F | 59°F | |
| Sep 17 | 65°F | 59°F | |
| Sep 18 | 65°F | 59°F | |
| Sep 19 | 65°F | 60°F | |
| Sep 20 | 65°F | 60°F | |
| Sep 21 | 65°F | 60°F | |
| Sep 22 | 65°F | 61°F |
Water Temperature Ranges in Lac de Pététoz by Month
January
| Minimum | Average | Maximum |
|---|---|---|
| 34°F | 37°F | 41°F |
February
| Minimum | Average | Maximum |
|---|---|---|
| 34°F | 41°F | 48°F |
March
| Minimum | Average | Maximum |
|---|---|---|
| 34°F | 41°F | 48°F |
April
| Minimum | Average | Maximum |
|---|---|---|
| 37°F | 46°F | 55°F |
May
| Minimum | Average | Maximum |
|---|---|---|
| 45°F | 53°F | 61°F |
June
| Minimum | Average | Maximum |
|---|---|---|
| 54°F | 64°F | 73°F |
July
| Minimum | Average | Maximum |
|---|---|---|
| 61°F | 69°F | 77°F |
August
| Minimum | Average | Maximum |
|---|---|---|
| 61°F | 67°F | 73°F |
September
| Minimum | Average | Maximum |
|---|---|---|
| 57°F | 65°F | 73°F |
October
| Minimum | Average | Maximum |
|---|---|---|
| 46°F | 52°F | 57°F |
November
| Minimum | Average | Maximum |
|---|---|---|
| 37°F | 43°F | 48°F |
December
| Minimum | Average | Maximum |
|---|---|---|
| 34°F | 37°F | 41°F |
Monthly Water Temperature Histogram for Lac de Pététoz
Lac de Pététoz Weather
SEPTEMBER 15
52°F / 61°F
slight rain showersrain: 52% | wind: 12 mph
SEPTEMBER 16
46°F / 54°F
slight rain showersrain: 30% | wind: 5 mph
SEPTEMBER 17
48°F / 66°F
partly cloudyrain: 6% | wind: 4 mph
SEPTEMBER 18
50°F / 66°F
partly cloudyrain: 7% | wind: 6 mph
SEPTEMBER 19
54°F / 73°F
mainly clearrain: 5% | wind: 5 mph
Water Temperature in Lac de Pététoz: General Trends and Swimming Opportunities
Lac de Pététoz is a small, high-altitude lake located in the Haute-Savoie department of France, near the town of Bellevaux. Surrounded by alpine forests and rocky landscapes, it sits at an elevation of approximately 1,300 meters, making it a popular spot for hikers seeking a scenic and serene destination. Due to its altitude, the lake remains quite cool throughout the year. During the peak summer months, water temperatures typically do not exceed 18–20°C (64–68°F), which can feel refreshing or even chilly for swimmers.
Swimming in Lac de Pététoz is possible but not officially regulated, so visitors often enjoy a brief dip to cool off during the warmer months. Its clear, unspoiled waters are ideal for those seeking a natural, rustic swimming experience. However, due to its remote location, the lake lacks lifeguard supervision and formal facilities, so swimmers should exercise caution. The lake is best suited for experienced hikers and nature enthusiasts looking for a refreshing, natural swimming spot in a peaceful alpine setting.
Geographical Location of Lac de Pététoz
Nearby Lakes
Frequently Asked Questions About Lac de Pététoz and its Water Temperatures
What is the current water temperature in Lac de Pététoz?
The water temperature today in Lac de Pététoz is 58°F (14.3°C).
What is the water temperature in Lac de Pététoz during the summer months?
The average water temperature in Lac de Pététoz during the summer months is typically between 65°F to 71°F (19°C to 21°C), and it can reach up to 77°F (25°C) at its warmest. However, in some years, the temperature may exceed this range.
What is the water temperature in Lac de Pététoz in May?
The average water temperature in Lac de Pététoz in May ranges from 50°F to 61°F (10°C to 16°C).
What is the water temperature in Lac de Pététoz in September?
The average water temperature in Lac de Pététoz in September is typically between 59°F to 73°F (15°C to 23°C).
Where is Lac de Pététoz located?
Lac de Pététoz is located in France in Auvergne-Rhône-Alpes, at an elevation of 4,780 feet (1457 meters) above sea level.
Is it possible to swim in Lac de Pététoz and what are the possibilities for this?
Yes, it is possible to swim in Lac de Pététoz in France, but no specific facilities are provided, so you will swim at your own risk. The lake's natural environment makes it a popular spot for wild swimming.
What are the coordinates of Lac de Pététoz?
Lac de Pététoz is located at coordinates 46.1940°N 6.5880°E.