Rotach River — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in the Rotach River, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in the Rotach River today is 21.2°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 | 21.9°C | 21.6°C | |
| AUG 25 | 21.6°C | 21.6°C | |
| AUG 26 | 21.6°C | 21.6°C | |
| AUG 27 | 21.5°C | 21.6°C | |
| AUG 28 | 21.4°C | 21.6°C | |
| AUG 29 | 21.3°C | 21.6°C | |
| AUG 30 | 21.4°C | 21.6°C | |
| AUG 31 | 21.2°C | 21.6°C | |
| SEP 1 | 15.4°C | 20.9°C | |
| SEP 2 | 15.4°C | 20.6°C | |
| SEP 3 | 15.4°C | 20.3°C | |
| SEP 4 | 15.4°C | 20.0°C | |
| SEP 5 | 15.4°C | 19.8°C | |
| SEP 6 | 15.4°C | 19.5°C | |
| SEP 7 | 15.4°C | 19.2°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 | 6°C | 8°C |
| February | 2°C | 5°C | 7°C |
| March | 3°C | 6°C | 9°C |
| April | 5°C | 10°C | 14°C |
| May | 11°C | 15°C | 19°C |
| June | 14°C | 19°C | 24°C |
| July | 15°C | 20°C | 25°C |
| August | 18°C | 22°C | 26°C |
| September | 12°C | 15°C | 20°C |
| October | 8°C | 12°C | 15°C |
| November | 4°C | 8°C | 11°C |
| December | 3°C | 6°C | 8°C |
Rotach River: Water Temperature by Location
Rotach River: Weather Forecast
September 1
September 2
September 3
September 4
Location & Local Information
Source:
• elevation 620 m (2,030 ft)
Mouth:
• location Lake Constance
• coordinates 47°38′59″N 9°29′43″E
• elevation 395 m (1,296 ft)
Length 39.4 km (24.5 mi)
The Rotach is a 39-kilometer-long river in Baden-Württemberg, Germany, which flows into Lake Constance. The river is influenced by a continental climate, which typically means moderate water temperatures in summer, averaging between 16°C and 20°C, depending on weather conditions and flow. These conditions can make the Rotach appealing for light recreational activities like wading or cooling off on warm days.
However, swimming in the Rotach is generally not a primary activity. The river's size and flow, along with occasional obstructions like fallen trees in areas such as the Rotach Gorge, make it more suited for nature exploration than swimming. It’s essential to exercise caution, as some sections may have stronger currents or submerged hazards. For those seeking a safe and structured swimming experience, nearby Lake Constance offers an excellent alternative.