Argen River — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in the Argen River, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in the Argen River today is 21°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 |
|---|---|---|---|
| AUG 24 | 21.8°C | 22.0°C | |
| AUG 25 | 21.4°C | 22.0°C | |
| AUG 26 | 21.4°C | 22.0°C | |
| AUG 27 | 21.3°C | 22.0°C | |
| AUG 28 | 21.3°C | 22.0°C | |
| AUG 29 | 21.2°C | 22.0°C | |
| AUG 30 | 21.1°C | 22.0°C | |
| AUG 31 | 21.0°C | 22.0°C | |
| SEP 1 | 15.0°C | 20.7°C | |
| SEP 2 | 15.0°C | 20.4°C | |
| SEP 3 | 15.0°C | 20.1°C | |
| SEP 4 | 15.0°C | 19.8°C | |
| SEP 5 | 15.0°C | 19.5°C | |
| SEP 6 | 15.0°C | 19.2°C | |
| SEP 7 | 15.0°C | 18.9°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 | 2°C | 4°C | 6°C |
| February | 2°C | 4°C | 8°C |
| March | 1°C | 5°C | 8°C |
| April | 5°C | 10°C | 14°C |
| May | 10°C | 14°C | 19°C |
| June | 15°C | 19°C | 23°C |
| July | 16°C | 20°C | 25°C |
| August | 19°C | 22°C | 25°C |
| September | 12°C | 15°C | 20°C |
| October | 7°C | 11°C | 15°C |
| November | 4°C | 8°C | 11°C |
| December | 2°C | 4°C | 6°C |
Argen River: Water Temperature by Location
Argen River: Weather Forecast
September 1
September 2
September 3
September 4
Location & Local Information
Source:
• location Confluence of Untere Argen and Obere Argen, between Neukirch and Neuravensburg
Mouth:
• location Into Lake Constance between Kressbronn am Bodensee and Langenargen
• elevation 395 m (1,296 ft)
Length 23.2 km (14.4 mi)
The Argen River, located in the southern part of Germany, flows into Lake Constance and is known for its clear waters and scenic landscapes. The river’s temperature varies seasonally, influenced by its alpine and sub-alpine origins. In winter, the water temperature often ranges between 3°C and 8°C, while in summer, it can rise to 16°C to 22°C in calmer stretches, making it more inviting for recreational activities.
Swimming in the Argen is possible in certain areas, especially where the flow is slower and the depth sufficient. However, the river’s strong currents and rocky bed in some sections make swimming challenging and potentially unsafe. Near its confluence with Lake Constance, conditions are generally more favorable for swimming. It’s essential to exercise caution and check local advisories for water quality, as the river can carry sediments and agricultural runoff during heavy rains.