Hérault River — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in the Hérault River, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in the Hérault River today is 23.5°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 |
|---|---|---|---|
| JUL 15 | 22.7°C | 18.6°C | |
| JUL 16 | 22.8°C | 18.6°C | |
| JUL 17 | 22.8°C | 18.6°C | |
| JUL 18 | 22.8°C | 18.6°C | |
| JUL 19 | 23.1°C | 18.6°C | |
| JUL 20 | 23.2°C | 18.6°C | |
| JUL 21 | 23.5°C | 18.6°C | |
| JUL 22 | 23.5°C | 18.6°C | |
| JUL 23 | 18.6°C | 23.3°C | |
| JUL 24 | 18.6°C | 23.0°C | |
| JUL 25 | 18.6°C | 22.8°C | |
| JUL 26 | 18.6°C | 22.5°C | |
| JUL 27 | 18.6°C | 22.3°C | |
| JUL 28 | 18.6°C | 22.0°C | |
| JUL 29 | 18.6°C | 21.8°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 | 8°C | 10°C |
| February | 4°C | 7°C | 11°C |
| March | 7°C | 10°C | 13°C |
| April | 9°C | 13°C | 16°C |
| May | 9°C | 14°C | 18°C |
| June | 13°C | 18°C | 22°C |
| July | 14°C | 19°C | 24°C |
| August | 15°C | 19°C | 24°C |
| September | 13°C | 18°C | 22°C |
| October | 10°C | 14°C | 17°C |
| November | 6°C | 10°C | 15°C |
| December | 4°C | 7°C | 11°C |
Hérault River: Water Temperature by Location
Hérault River: Weather Forecast
July 22
July 23
July 24
July 25
Location & Local Information
Source:
• location Mont Aigoual Cévennes
Mouth:
• location Mediterranean Sea
• coordinates 43°16′57″N 3°26′39″E
Length 147.6 km (91.7 mi)
Basin size 2,900 km2 (1,100 sq mi)
Discharge:
• average 50 m3/s (1,800 cu ft/s)
The Hérault River in southern France is known for its scenic beauty, diverse landscapes, and swimming opportunities. Originating in the Massif Central, the river flows southward for approximately 148 kilometers before reaching the Mediterranean. During summer, water temperatures in the Hérault often rise to around 20-25°C (68-77°F), providing an ideal environment for swimmers and outdoor enthusiasts, although it can be cooler in spring and early fall.
The river’s clear, calm pools and mild temperatures make it a popular spot for swimming, especially in areas such as the Gorges de l’Hérault, where the river winds through limestone cliffs, creating dramatic landscapes and refreshing, shaded swimming spots. Visitors also enjoy activities like canoeing and kayaking. Despite its appeal, some stretches can have strong currents, so it’s advised to check local conditions and stick to designated swimming areas, especially during early summer when water levels can fluctuate from rain and snowmelt.