Mamer River — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in the Mamer River, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in the Mamer River today is 39°F.
Water Temperature: Daily Trends, Historical Records, and Forecast
❌ As of today, the minimum water temperature 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.
Water Temperature Chart Over the Last 30 Days
Table of Daily Sea Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| JAN 16 | 39°F | 39°F | |
| JAN 17 | 39°F | 39°F | |
| JAN 18 | 40°F | 39°F | |
| JAN 19 | 39°F | 39°F | |
| JAN 20 | 39°F | 39°F | |
| JAN 21 | 39°F | 39°F | |
| JAN 22 | 39°F | 39°F | |
| JAN 23 | 39°F | 39°F | |
| JAN 24 | 39°F | 39°F | |
| JAN 25 | 39°F | 39°F | |
| JAN 26 | 39°F | 39°F | |
| JAN 27 | 39°F | 39°F | |
| JAN 28 | 39°F | 39°F | |
| JAN 29 | 39°F | 39°F | |
| JAN 30 | 39°F | 39°F |
* 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 | 36°F | 39°F | 43°F |
| February | 37°F | 44°F | 48°F |
| March | 41°F | 48°F | 55°F |
| April | 48°F | 54°F | 59°F |
| May | 55°F | 60°F | 66°F |
| June | 59°F | 71°F | 82°F |
| July | 63°F | 71°F | 79°F |
| August | 63°F | 68°F | 73°F |
| September | 54°F | 65°F | 77°F |
| October | 50°F | 56°F | 63°F |
| November | 41°F | 46°F | 52°F |
| December | 36°F | 39°F | 45°F |
Mamer River: Water Temperature by Location
Mamer River: Weather Forecast
January 24
January 25
January 26
January 27
January 28
January 29
Location & Local Information
Source:
• location Hivange
Mouth Alzette
• location Mersch
• coordinates 49°44′51″N 6°06′23″E
Length 25 km (16 mi)
The Mamer River, a small but charming waterway in Luxembourg, flows through a largely forested and rural area, offering scenic views and calm surroundings. During the summer months, the water temperature in the Mamer generally ranges between 12°C to 16°C (54°F to 61°F), which is quite cool. In colder months, the temperature can drop significantly, making it even less suitable for swimming. The river is relatively shallow, with sections that flow gently but are not deep enough to accommodate swimming comfortably.
Swimming in the Mamer is uncommon and generally not encouraged, as it does not have designated swimming areas and is more suited to quiet recreation such as hiking along its banks, picnicking, and small nature excursions. Its tranquil atmosphere and surrounding woods are popular for outdoor activities that don’t involve water sports, making the Mamer a pleasant place for those seeking a peaceful experience rather than an aquatic one.