Plettenberg — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Plettenberg, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Plettenberg today is 21.7°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 | 21.0°C | 16.9°C | |
| JUN 24 | 21.0°C | 16.9°C | |
| JUN 25 | 21.0°C | 16.9°C | |
| JUN 26 | 21.0°C | 16.9°C | |
| JUN 27 | 22.0°C | 16.9°C | |
| JUN 28 | 22.7°C | 16.9°C | |
| JUN 29 | 22.7°C | 16.9°C | |
| JUN 30 | 22.2°C | 16.9°C | |
| JUL 1 | 15.5°C | 21.4°C | |
| JUL 2 | 15.5°C | 21.1°C | |
| JUL 3 | 15.5°C | 20.8°C | |
| JUL 4 | 15.5°C | 20.5°C | |
| JUL 5 | 15.5°C | 20.2°C | |
| JUL 6 | 15.5°C | 19.8°C | |
| JUL 7 | 15.5°C | 19.5°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 | 3°C | 6°C | 8°C |
| February | 2°C | 5°C | 8°C |
| March | 5°C | 8°C | 10°C |
| April | 6°C | 10°C | 14°C |
| May | 10°C | 13°C | 17°C |
| June | 11°C | 17°C | 23°C |
| July | 11°C | 16°C | 20°C |
| August | 11°C | 16°C | 20°C |
| September | 13°C | 16°C | 21°C |
| October | 10°C | 13°C | 16°C |
| November | 4°C | 8°C | 11°C |
| December | 2°C | 6°C | 9°C |
Plettenberg: Weather Forecast
July 1
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July 3
July 4
Location & Local Information
Plettenberg, a city located in the Märkischer Kreis district, North Rhine-Westphalia, Germany, is best known for its charming landscapes, and in particular, the Lenne River that threads through it. A critical feature of the city, the Lenne River, is characterized by its varying water temperatures depending on the time of year. Although there is a lack of specific, moment-to-moment water temperature data available for the Lenne River, it's safe to assume that it generally follows the average inland water temperatures in Germany. These can range from 4 °C - 10 °C (39.2 °F - 50°F) during late autumn and winter to 16 °C - 25 °C (60.8 °F - 77°F) in summer months.
However, despite the appealing summer temperatures, swimming in the Lenne River is not typically recommended. The Lenne River is fast-flowing and has strong currents making it potentially dangerous for swimming, particularly for those without local knowledge or advanced swimming skills. Biodiversity in the Lenne River includes various types of fish, and their behavioral patterns can be unpredictable and risky. One must also take into consideration water quality, which is not always ideal for bathing, as rivers can contain different types of contaminants. Consequently, while Plettenberg is an attractive city with lots to see and do, swimming in the Lenne River is typically not a standard activity due to safety and water quality reasons.