Rhône River — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in the Rhône River, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in the Rhône River today is 24.9°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
✅ As of today, the minimum water temperature ranges from 75°F (23°C) to 79°F (26°C). This is a very comfortable temperature for swimming, and many people can enjoy prolonged stays in the water without feeling cold. The water is pleasantly warm, making it ideal for relaxation and water sports. This temperature range is particularly popular among tourists, as it combines comfort and safety for health. 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.
Water Temperature Chart Over the Last 30 Days
Table of Daily Sea Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| AUG 4 | 23.2°C | 20.9°C | |
| AUG 5 | 23.2°C | 20.9°C | |
| AUG 6 | 24.8°C | 20.9°C | |
| AUG 7 | 24.8°C | 20.9°C | |
| AUG 8 | 23.1°C | 20.9°C | |
| AUG 9 | 23.1°C | 20.9°C | |
| AUG 10 | 24.7°C | 20.9°C | |
| AUG 11 | 24.8°C | 20.9°C | |
| AUG 12 | 20.9°C | 24.7°C | |
| AUG 13 | 20.9°C | 24.5°C | |
| AUG 14 | 20.9°C | 24.3°C | |
| AUG 15 | 20.9°C | 24.1°C | |
| AUG 16 | 20.9°C | 23.9°C | |
| AUG 17 | 20.9°C | 23.7°C | |
| AUG 18 | 20.9°C | 23.5°C |
* Current - Actual water temperature value
** Average - Average water temperature on this day in recent years
*** Forecast - Our water temperature forecast
Actual nearshore water temperatures may fluctuate by several degrees from the reported values, especially following heavy rainfall or extended periods of strong winds. Certain wind patterns can cause colder, deeper waters to rise and replace the sun-warmed surface water, leading to noticeable variations.
Our forecast is based on a proprietary mathematical model that considers real-time water temperature changes, historical trends, key weather patterns, wind strength and direction, and air temperature specific to each region. Additionally, we incorporate data from other resorts to enhance accuracy.
Monthly Water Temperature Range (Min, Max & Average)
| Month | Min | Avg | Max |
|---|---|---|---|
| January | 4°C | 6°C | 8°C |
| February | 2°C | 5°C | 8°C |
| March | 5°C | 8°C | 11°C |
| April | 8°C | 11°C | 14°C |
| May | 12°C | 15°C | 19°C |
| June | 14°C | 18°C | 22°C |
| July | 17°C | 20°C | 25°C |
| August | 17°C | 21°C | 25°C |
| September | 15°C | 20°C | 24°C |
| October | 8°C | 12°C | 15°C |
| November | 6°C | 9°C | 12°C |
| December | 4°C | 6°C | 8°C |
Rhône River: Water Temperature by Location
🇨🇭 Switzerland
🇫🇷 France > Auvergne-Rhône-Alpes
- Ampuis20.9°C
- Bellegarde-sur-Valserine19.8°C
- Belley23.2°C
- Brégnier-Cordon19.9°C
- Brens20.2°C
- Briord22.9°C
- Condrieu20.8°C
- Cressin-Rochefort20.4°C
- Givors20.6°C
- La Coucourde21.0°C
- Lagnieu22.9°C
- Le Pouzin20.5°C
- Léaz19.9°C
- Loire-sur-Rhône20.7°C
- Lyon24.5°C
- Montélimar25.4°C
- Peyrieu20.1°C
- Saint-Pierre-de-Bœuf20.9°C
- Saint-Rambert-d'Albon20.6°C
- Saint-Vulbas19.8°C
- Tournon-sur-Rhône20.2°C
- Valence24.3°C
- Vienne25.1°C
- Villeurbanne24.2°C
🇫🇷 France > Occitania
🇫🇷 France > Provence-Alpes-Côte d'Azur
Rhône River: Weather Forecast
August 12
August 13
August 14
August 15
Location & Local Information
Source Rhône Glacier
• location Obergoms, Valais, Switzerland
• elevation 2,208 m (7,244 ft)
Mouth Mediterranean Sea (Gulf of Lion)
• location France
• coordinates 43°19′51″N 4°50′44″E
• elevation 0 m (0 ft)
Length 813.69 km (505.60 mi)
Basin size 98,000 km2 (38,000 sq mi)
Discharge:
• average 1,710 m3/s (60,000 cu ft/s)
• minimum 360 m3/s (13,000 cu ft/s)
• maximum 13,000 m3/s (460,000 cu ft/s)
The Rhône River is one of the major rivers in Europe, flowing from the Swiss Alps through southeastern France before emptying into the Mediterranean Sea. It spans approximately 812 kilometers (505 miles) and is known for its stunning landscapes, which include the picturesque regions of Lake Geneva and the Rhône Valley. The river plays a vital role in the region's economy, providing water for agriculture, hydroelectric power, and serving as a crucial transportation route. Its banks are lined with charming towns, vineyards, and historical sites, making it a popular destination for tourists.
The water temperature of the Rhône River varies throughout the year, influenced by factors such as season and geographical location. In summer, the water temperature can rise to around 18–24°C (64–75°F), making it suitable for swimming and other recreational activities. Conversely, during winter, the temperature can drop significantly, often falling below 5°C (41°F). These seasonal variations in water temperature contribute to the diverse ecosystems and recreational opportunities along the river.