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Arc River
Arc River Current Water Temperature and Forecast
On this page, you will find comprehensive information about the water temperature in Arc River, 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 Arc River
4.8°C
TODAY
5.1°C
YESTERDAY
4.9°C
A WEEK AGO
As of today, the minimum water temperature in the Arc River ranges less than 41°F (5°C). Such water is extremely cold and not recommended for swimming without proper preparation. In these conditions, the risk of hypothermia is very high, and prolonged exposure to the water can be hazardous to your health. If you decide to swim, it is important to have the appropriate gear, such as a wetsuit. Typically, only experienced swimmers or those who practice winter swimming venture into such waters.
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 Arc River Over the Last 30 Days
Today the water temperature in Arc River is higher than the same day in previous years. The water temperature range here in March is from 1°C to 7°C. The water temperature has decreased over the past 7 days but has increased over the past month.
The forecasted water temperature values for Arc 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 |
|---|---|---|---|
| Mar 22 | 4.9°C | 4.0°C | |
| Mar 23 | 4.9°C | 4.0°C | |
| Mar 24 | 5.0°C | 4.0°C | |
| Mar 25 | 4.9°C | 4.0°C | |
| Mar 26 | 5.1°C | 4.0°C | |
| Mar 27 | 5.0°C | 4.0°C | |
| Mar 28 | 5.1°C | 4.0°C | |
| Mar 29 | 4.8°C | 4.0°C | |
| Mar 30 | 4.0°C | 4.7°C | |
| Mar 31 | 4.0°C | 4.6°C | |
| Apr 1 | 5.8°C | 4.7°C | |
| Apr 2 | 5.8°C | 4.8°C | |
| Apr 3 | 5.8°C | 4.9°C | |
| Apr 4 | 5.8°C | 5.0°C | |
| Apr 5 | 5.8°C | 5.1°C | |
| Apr 6 | 5.8°C | 5.1°C |
Water Temperature Ranges in Arc River 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 |
|---|---|---|
| 1°C | 4°C | 7°C |
April
| Minimum | Average | Maximum |
|---|---|---|
| 3°C | 5.8°C | 9°C |
May
| Minimum | Average | Maximum |
|---|---|---|
| 4°C | 6.8°C | 10°C |
June
| Minimum | Average | Maximum |
|---|---|---|
| 6°C | 9.2°C | 13°C |
July
| Minimum | Average | Maximum |
|---|---|---|
| 9°C | 11.6°C | 17°C |
August
| Minimum | Average | Maximum |
|---|---|---|
| 11°C | 15°C | 19°C |
September
| Minimum | Average | Maximum |
|---|---|---|
| 6°C | 9.3°C | 14°C |
October
| Minimum | Average | Maximum |
|---|---|---|
| 3°C | 6°C | 9°C |
November
| Minimum | Average | Maximum |
|---|---|---|
| 1°C | 4°C | 7°C |
December
| Minimum | Average | Maximum |
|---|---|---|
| 0°C | 2°C | 4°C |
Monthly Water Temperature Histogram for Arc River
Water Temperature in Cities and Towns on Arc River
Arc River Weather
MARCH 30
-2°C / 10°C
partly cloudyrain: 0% | wind: 11 km/h
MARCH 31
4°C / 17°C
mainly clearrain: 0% | wind: 8 km/h
APRIL 1
7°C / 17°C
partly cloudyrain: 3% | wind: 9 km/h
APRIL 2
9°C / 18°C
clear skyrain: 0% | wind: 10 km/h
Water Temperature in Arc River: General Trends and Swimming Opportunities
Source:
• location Graian Alps
• elevation 2,760 m (9,060 ft)
Mouth:
• location Isère
• coordinates 45°33′46″N 6°12′13″E
Length 127 km (79 mi)
The Arc River in southeastern France flows through the Alpes-de-Haute-Provence and is fed by mountain streams and glacial meltwater, keeping its water relatively cool throughout the year. During the summer, the water temperature typically ranges from 10°C to 18°C (50°F to 64°F), influenced by seasonal snowmelt from the surrounding Alpine regions. In spring and early summer, the water may be even colder due to increased glacial runoff, creating a refreshing but brisk environment.
While the Arc’s scenic landscape may attract visitors, swimming in the river is generally not recommended. The swift current and cold temperatures can pose challenges even for experienced swimmers, making the river more suitable for kayaking and fishing than casual swimming. Those interested in water activities should look for calmer and warmer sections or visit nearby lakes, which tend to offer safer conditions for swimming. Locals and visitors alike are advised to exercise caution, especially during the spring melt when the river’s flow can be particularly strong.
Geographical Location of Arc River
Frequently Asked Questions About Arc River and its Water Temperatures
What is the current water temperature in Arc River?
The water temperature today in Arc River ranges from 40°F (4.5°C) to 47°F (8.6°C).
What is the water temperature in Arc River during the summer months?
The average water temperature in Arc River during the summer months is typically between 49°F to 59°F (9°C to 15°C), and it can reach up to 66°F (19°C) at its warmest. However, in some years, the temperature may exceed this range.
What is the water temperature in Arc River in May?
The average water temperature in Arc River in May ranges from 39°F to 50°F (4°C to 10°C).
What is the water temperature in Arc River in September?
The average water temperature in Arc River in September is typically between 43°F to 57°F (6°C to 14°C).
Where does Arc River flow?
Arc River flows through France (Auvergne-Rhône-Alpes, Provence-Alpes-Côte d'Azur).
Is it possible to swim in the Arc River?
Yes, it is possible to swim in the Arc River. However, it's crucial to ensure safety precautions due to varying currents and water conditions.