Unterwarnow River — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in the Unterwarnow River, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in the Unterwarnow River today is 21.9°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 |
|---|---|---|---|
| JUN 23 | 19.6°C | 20.5°C | |
| JUN 24 | 19.7°C | 20.5°C | |
| JUN 25 | 19.7°C | 20.5°C | |
| JUN 26 | 20.5°C | 20.5°C | |
| JUN 27 | 20.7°C | 20.5°C | |
| JUN 28 | 20.8°C | 20.5°C | |
| JUN 29 | 21.1°C | 20.5°C | |
| JUN 30 | 21.9°C | 20.5°C | |
| JUL 1 | 21.1°C | 21.9°C | |
| JUL 2 | 21.1°C | 21.8°C | |
| JUL 3 | 21.1°C | 21.8°C | |
| JUL 4 | 21.1°C | 21.7°C | |
| JUL 5 | 21.1°C | 21.7°C | |
| JUL 6 | 21.1°C | 21.7°C | |
| JUL 7 | 21.1°C | 21.6°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 | 1°C | 3°C | 5°C |
| February | 0°C | 3°C | 6°C |
| March | 2°C | 5°C | 8°C |
| April | 6°C | 10°C | 13°C |
| May | 9°C | 13°C | 18°C |
| June | 16°C | 21°C | 25°C |
| July | 18°C | 21°C | 26°C |
| August | 18°C | 20°C | 23°C |
| September | 14°C | 17°C | 22°C |
| October | 10°C | 12°C | 14°C |
| November | 4°C | 8°C | 11°C |
| December | 2°C | 4°C | 7°C |
Unterwarnow River: Water Temperature by Location
Unterwarnow River: Weather Forecast
July 1
July 2
July 3
July 4
Location & Local Information
The Unterwarnow, a section of the Warnow River near Rostock in northeastern Germany, is known for its connection to the Baltic Sea. The water temperature in this estuarine part of the river is influenced by both freshwater inflows and the Baltic’s coastal climate. In summer, the temperatures typically range between 18°C and 22°C (64°F to 72°F), making it appealing for recreational activities. In winter, temperatures drop considerably, often to around 0°C to 5°C (32°F to 41°F), making swimming unsuitable.
Swimming is possible in the Unterwarnow during the warmer months, with popular spots near the city of Rostock and the nearby beaches. The estuarine nature of the Unterwarnow means it has areas with calmer waters, ideal for swimming and other water activities. However, swimmers should be cautious of boat traffic and currents, especially closer to the harbor. Water quality is generally monitored, and it is advisable to check local guidelines before entering the water.