Port-Saint-Louis-du-Rhône — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Port-Saint-Louis-du-Rhône, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Port-Saint-Louis-du-Rhône today is 22.5°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
✅ As of today, the minimum water temperature 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.
Water Temperature Chart Over the Last 30 Days
Table of Daily Sea Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| SEP 2 | 21.9°C | 18.5°C | |
| SEP 3 | 23.6°C | 18.5°C | |
| SEP 4 | 23.3°C | 18.5°C | |
| SEP 5 | 23.8°C | 18.5°C | |
| SEP 6 | 23.6°C | 18.5°C | |
| SEP 7 | 23.3°C | 18.5°C | |
| SEP 8 | 22.6°C | 18.5°C | |
| SEP 9 | 22.6°C | 18.5°C | |
| SEP 10 | 18.5°C | 22.3°C | |
| SEP 11 | 18.5°C | 22.1°C | |
| SEP 12 | 18.5°C | 21.9°C | |
| SEP 13 | 18.5°C | 21.7°C | |
| SEP 14 | 18.5°C | 21.5°C | |
| SEP 15 | 18.5°C | 21.3°C | |
| SEP 16 | 18.5°C | 21.1°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 | 6°C | 8°C | 11°C |
| February | 7°C | 10°C | 13°C |
| March | 8°C | 11°C | 14°C |
| April | 11°C | 15°C | 18°C |
| May | 14°C | 17°C | 20°C |
| June | 16°C | 20°C | 24°C |
| July | 18°C | 21°C | 26°C |
| August | 17°C | 21°C | 26°C |
| September | 16°C | 19°C | 24°C |
| October | 12°C | 15°C | 18°C |
| November | 8°C | 12°C | 15°C |
| December | 6°C | 9°C | 12°C |
Port-Saint-Louis-du-Rhône: Weather Forecast
September 10
September 11
September 12
September 13
September 14
Location & Local Information
Port-Saint-Louis-du-Rhône, located in the Bouches-du-Rhône department, is situated on the delta of the Rhône River, close to where the river flows into the Mediterranean Sea. While the city is more well-known for its proximity to the sea, the Rhône River itself is also a significant waterway that offers recreational opportunities, though swimming is not as common here compared to the coastal areas. The water temperature of the Rhône River varies depending on the time of year. In the summer months, the water temperature can reach around 20°C to 24°C (68°F to 75°F), making it cool but still suitable for short swims or other activities like kayaking or paddleboarding.
The water quality in the Rhône River can fluctuate, with some areas experiencing stronger currents or possible pollution, particularly near industrial zones. Therefore, while swimming is technically possible, it is generally not recommended in the main channels of the river due to the strong flow and variable water conditions. For safer and more enjoyable swimming, locals and visitors tend to prefer the nearby beaches along the Mediterranean, where the water is warmer and more suitable for recreational swimming. In contrast, the calmer waters of the surrounding marshes and inlets may provide more favorable conditions for swimming, especially in the hot summer months.