Bottrop — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Bottrop, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Bottrop today is 17.8°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
⚠️ As of today, the minimum water temperature ranges from 60°F (15°C) to 65°F (18°C). The water is comfortable for most people, making it an ideal range for water sports enthusiasts. The temperature does not cause significant discomfort, and swimming will be pleasant for the majority. However, it's important to remember that prolonged exposure to the water can still lead to cooling, so it's essential to monitor the time spent in the water, especially for children or elderly people. 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 2 | 19.3°C | 21.5°C | |
| JUN 3 | 19.0°C | 21.5°C | |
| JUN 4 | 18.9°C | 21.5°C | |
| JUN 5 | 18.8°C | 21.5°C | |
| JUN 6 | 18.5°C | 21.5°C | |
| JUN 7 | 17.9°C | 21.5°C | |
| JUN 8 | 17.7°C | 21.5°C | |
| JUN 10 | 21.5°C | 18.0°C | |
| JUN 11 | 21.5°C | 18.2°C | |
| JUN 12 | 21.5°C | 18.4°C | |
| JUN 13 | 21.5°C | 18.5°C | |
| JUN 14 | 21.5°C | 18.7°C | |
| JUN 15 | 21.5°C | 18.9°C | |
| JUN 16 | 21.5°C | 19.1°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 | 3°C | 5°C | 7°C |
| February | 4°C | 6°C | 8°C |
| March | 7°C | 8°C | 11°C |
| April | 7°C | 12°C | 15°C |
| May | 11°C | 15°C | 19°C |
| June | 16°C | 22°C | 27°C |
| July | 20°C | 23°C | 28°C |
| August | 19°C | 23°C | 25°C |
| September | 15°C | 20°C | 25°C |
| October | 12°C | 14°C | 15°C |
| November | 5°C | 9°C | 13°C |
| December | 3°C | 6°C | 10°C |
Bottrop: Weather Forecast
June 9
June 10
June 11
June 12
June 13
June 14
Location & Local Information
Bottrop is a city located in the state of North Rhine-Westphalia in Germany, specifically situated on the Emscher River. The Emscher River, running through Bottrop, is the largest right tributary of the River Rhine and has been significantly impacted by industrialization, which has affected the quality and temperature of its waters. The water temperature of the Emscher River varies considerably depending on the season. During the summer months, the river's water can warm up to about 17-20 °C (63-68 °F), while in winter, it can drop near to zero.
However, despite the summer temperatures being potentially suitable for swimming, it is generally not recommended to swim in the Emscher River. The river, due to its history as a sewage canal for the Ruhr Area during the last century, has long been heavily polluted. Although extensive modernization and cleaning efforts have begun to revert this situation since the late 20th century, the river still carries wastewater and its quality does not yet meet the standards for safe swimming. It's advisable for swimmers to choose a safer alternative such as a public swimming pool or a closely monitored lake in the region.