Wassermann Lake — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Wassermann Lake, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Wassermann Lake today is 22.3°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 2 | 19.4°C | 22.0°C | |
| JUN 3 | 19.4°C | 22.0°C | |
| JUN 4 | 20.0°C | 22.0°C | |
| JUN 5 | 20.6°C | 22.0°C | |
| JUN 6 | 20.8°C | 22.0°C | |
| JUN 7 | 21.4°C | 22.0°C | |
| JUN 8 | 21.5°C | 22.0°C | |
| JUN 10 | 22.0°C | 22.3°C | |
| JUN 11 | 22.0°C | 22.3°C | |
| JUN 12 | 22.0°C | 22.3°C | |
| JUN 13 | 22.0°C | 22.2°C | |
| JUN 14 | 22.0°C | 22.2°C | |
| JUN 15 | 22.0°C | 22.2°C | |
| JUN 16 | 22.0°C | 22.2°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 | 0°C | 3°C | 7°C |
| February | 0°C | 2°C | 4°C |
| March | 0°C | 2°C | 4°C |
| April | 3°C | 9°C | 15°C |
| May | 10°C | 16°C | 22°C |
| June | 17°C | 22°C | 27°C |
| July | 22°C | 24°C | 27°C |
| August | 21°C | 25°C | 28°C |
| September | 18°C | 21°C | 23°C |
| October | 6°C | 13°C | 19°C |
| November | 3°C | 7°C | 11°C |
| December | 1°C | 5°C | 9°C |
Wassermann Lake: Water Temperature by Location
Wassermann Lake: Weather Forecast
June 9
June 10
June 11
June 12
Location & Local Information
Wassermann Lake in Minnesota typically follows the seasonal temperature patterns of shallow Midwestern lakes. In spring the surface water often rises from near freezing after ice-out to roughly 40–60°F (4–16°C) as the lake mixes and warms. By mid to late summer surface temperatures commonly range from about 70–80°F (21–27°C) and can occasionally climb into the low 80s°F (around 27–29°C) on prolonged hot spells. In autumn the lake cools again, usually dropping into the 50s–60s°F (10–16°C) before ice forms. In winter the surface is generally at or below 32°F (0°C) and the lake may freeze over, making open-water swimming impossible.
Swimming during the warm months is generally permitted where public access points or designated beaches exist because summer surface temperatures reach levels comfortable for recreational swimming and access facilities support it. However, whether swimming is allowed at any specific site depends on local management, posted regulations and current water-quality or algae advisories; occasional blooms or bacterial issues can lead authorities to close a beach. In winter, swimming is not advised except for supervised, organized cold-water events with appropriate safety measures due to hypothermia and ice hazards. Always check current local conditions before entering the water.