Haltern am See — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Haltern am See, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Haltern am See today is 19.1°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
⚠️ As of today, the minimum water temperature ranges from 65°F (18°C) to 68°F (20°C). This is already quite warm water, which is ideal for most people. Swimming becomes comfortable, and prolonged stays in the water do not cause discomfort. This temperature is perfect for family trips and for those who prefer warmer water. It is also comfortable for water sports such as surfing or swimming. 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 25 | 18.9°C | 22.0°C | |
| AUG 26 | 18.8°C | 22.0°C | |
| AUG 27 | 18.8°C | 22.0°C | |
| AUG 28 | 18.8°C | 22.0°C | |
| AUG 29 | 18.8°C | 22.0°C | |
| AUG 30 | 18.8°C | 22.0°C | |
| AUG 31 | 18.8°C | 22.0°C | |
| SEP 1 | 18.6°C | 20.0°C | |
| SEP 2 | 20.0°C | 19.1°C | |
| SEP 3 | 20.0°C | 19.2°C | |
| SEP 4 | 20.0°C | 19.2°C | |
| SEP 5 | 20.0°C | 19.3°C | |
| SEP 6 | 20.0°C | 19.3°C | |
| SEP 7 | 20.0°C | 19.4°C | |
| SEP 8 | 20.0°C | 19.4°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 | 7°C | 10°C |
| February | 3°C | 8°C | 12°C |
| March | 6°C | 11°C | 14°C |
| April | 7°C | 13°C | 18°C |
| May | 10°C | 15°C | 20°C |
| June | 16°C | 21°C | 25°C |
| July | 18°C | 21°C | 26°C |
| August | 18°C | 22°C | 25°C |
| September | 14°C | 20°C | 26°C |
| October | 11°C | 15°C | 18°C |
| November | 4°C | 10°C | 15°C |
| December | 3°C | 7°C | 10°C |
Haltern am See: Weather Forecast
September 2
September 3
September 4
September 5
September 6
Location & Local Information
Haltern am See, located in North Rhine-Westphalia, Germany, is a town known for its scenic beauty resulting from the silver-blue Lippe River that flows through it. Known for its natural environment, the city caters to visitors interested in nature, aquatic activities, and history. The temperature of the water in the Lippe River varies over the year, with warmer temperatures typically between May and September during the swimming season. Average water temperatures tend to range from about 12°C (54°F) in early May to around 18–23°C (64–73°F) in the summer months. Keep in mind that these values can change based on weather conditions, and it's always a good idea to verify the current temperature before entering the water.
As for swimming, the Lippe River isn't generally promoted as a swimming location due to its strong currents and water quality. However, Haltern am See is well-known for its well-maintained natural outdoor lake, the Silbersee (Silver Lake), which is a popular destination for swimming, sunbathing, and other outdoor recreational activities. There are designated swim zones in the Silbersee with lifeguards on duty during peak seasons. Please note that one should only swim in bodies of water that are known to be safe and where swimming is permitted, under the right weather conditions, and within one's swimming abilities.