Altenweiher — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Altenweiher, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Altenweiher today is 12.6°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 |
|---|---|---|---|
| JUN 6 | 12.9°C | 17.0°C | |
| JUN 7 | 12.8°C | 17.0°C | |
| JUN 8 | 12.7°C | 17.0°C | |
| JUN 10 | 12.6°C | 17.0°C | |
| JUN 11 | 12.6°C | 17.0°C | |
| JUN 12 | 12.6°C | 17.0°C | |
| JUN 13 | 12.6°C | 17.0°C | |
| JUN 14 | 17.0°C | 12.8°C | |
| JUN 15 | 17.0°C | 13.0°C | |
| JUN 16 | 17.0°C | 13.3°C | |
| JUN 17 | 17.0°C | 13.5°C | |
| JUN 18 | 17.0°C | 13.7°C | |
| JUN 19 | 17.0°C | 13.9°C | |
| JUN 20 | 17.0°C | 14.1°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 | 0°C | 3°C | 6°C |
| February | 0°C | 3°C | 6°C |
| March | 2°C | 6°C | 9°C |
| April | 4°C | 8°C | 12°C |
| May | 7°C | 12°C | 18°C |
| June | 11°C | 17°C | 22°C |
| July | 14°C | 20°C | 25°C |
| August | 11°C | 17°C | 22°C |
| September | 9°C | 14°C | 20°C |
| October | 5°C | 9°C | 12°C |
| November | 2°C | 6°C | 9°C |
| December | 0°C | 4°C | 7°C |
Altenweiher: Water Temperature by Location
Altenweiher: Weather Forecast
June 14
June 15
June 16
June 17
June 18
Location & Local Information
Altenweiher is a beautiful lake located in the Alsace region of northeastern France, nestled in the scenic surroundings of the Vosges Mountains. This small, tranquil lake is known for its clear waters and serene environment, making it a popular spot for nature lovers and those seeking a peaceful retreat. The water temperature in Altenweiher varies throughout the year, with the warmest months being from June to August. During the summer, the temperature can range from 16°C to 20°C (61°F to 68°F), which is refreshing and inviting for swimmers, though some may find it a bit chilly. The lake has limited facilities, but it is generally accessible for swimming, especially during the summer months, when visitors come to enjoy its quiet atmosphere and cool waters.
While Altenweiher is an attractive destination for swimming, the lake's waters remain on the cooler side even in the peak of summer due to its elevation and natural spring-fed waters. Outside of the warmer months, the water temperature can drop significantly, often going below 10°C (50°F) in the spring and fall. Therefore, swimming is less common and may not be advisable during these colder times. Despite this, the lake is a lovely spot for a refreshing swim when the conditions are right, and its clean, natural setting makes it ideal for those looking to combine outdoor activities with relaxation.