Thionville — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Thionville, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Thionville today is 14.3°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
⚠️ As of today, the minimum water temperature 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.
Water Temperature Chart Over the Last 30 Days
Table of Daily Sea Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| OCT 3 | 16.8°C | 9.0°C | |
| OCT 4 | 17.0°C | 9.0°C | |
| OCT 5 | 16.7°C | 9.0°C | |
| OCT 6 | 16.5°C | 9.0°C | |
| OCT 7 | 16.1°C | 9.0°C | |
| OCT 8 | 15.5°C | 9.0°C | |
| OCT 9 | 15.4°C | 9.0°C | |
| OCT 10 | 14.7°C | 9.0°C | |
| OCT 11 | 9.0°C | 14.0°C | |
| OCT 12 | 9.0°C | 13.8°C | |
| OCT 13 | 9.0°C | 13.5°C | |
| OCT 14 | 9.0°C | 13.2°C | |
| OCT 15 | 9.0°C | 13.0°C | |
| OCT 16 | 9.0°C | 12.7°C | |
| OCT 17 | 9.0°C | 12.4°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 | 0°C | 3°C | 5°C |
| February | 0°C | 3°C | 7°C |
| March | 2°C | 6°C | 10°C |
| April | 7°C | 10°C | 13°C |
| May | 10°C | 14°C | 19°C |
| June | 11°C | 16°C | 22°C |
| July | 12°C | 17°C | 23°C |
| August | 12°C | 17°C | 23°C |
| September | 10°C | 13°C | 18°C |
| October | 5°C | 9°C | 13°C |
| November | 3°C | 7°C | 10°C |
| December | 0°C | 3°C | 6°C |
Thionville: Weather Forecast
October 11
October 12
October 13
October 14
October 15
October 16
Location & Local Information
Thionville, a city located in northeastern France near the border with Luxembourg, lies along the Moselle River, which flows through the Lorraine region. The water temperature in the Moselle River varies significantly throughout the year, making the possibility of swimming highly dependent on the season. In the colder months, particularly from November to March, the water temperature typically ranges from 4°C to 8°C, which is too cold for safe swimming. Additionally, during this time, the river can have strong currents and fluctuating water levels, which further discourage swimming.
During the warmer months, from late spring through summer (April to September), the water temperature in the Moselle can rise to more comfortable levels, typically ranging between 15°C and 20°C, and occasionally reaching 22°C or higher during heatwaves. This makes the river more suitable for recreational activities like swimming, but it is important to remain cautious about the river’s currents, especially after heavy rainfall or in areas with less visibility. There are also areas around Thionville where swimming might be limited due to the river's industrial use or access restrictions.
For those looking to swim more safely and comfortably, Thionville and the surrounding area offer several public swimming pools and lakes that are better suited for swimming. However, the Moselle River itself, with its relatively calm waters in summer, can still be enjoyed for activities like boating, kayaking, or fishing. Always check local conditions, as water quality and safety can vary depending on weather and maintenance.