Woman Lake — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Woman Lake, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Woman Lake today is 22.2°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 |
|---|---|---|---|
| AUG 24 | 21.9°C | 24.5°C | |
| AUG 25 | 21.9°C | 24.5°C | |
| AUG 26 | 21.8°C | 24.5°C | |
| AUG 27 | 21.8°C | 24.5°C | |
| AUG 28 | 22.2°C | 24.5°C | |
| AUG 29 | 22.2°C | 24.5°C | |
| AUG 30 | 22.2°C | 24.5°C | |
| AUG 31 | 22.2°C | 24.5°C | |
| SEP 1 | 19.0°C | 22.0°C | |
| SEP 2 | 19.0°C | 21.9°C | |
| SEP 3 | 19.0°C | 21.7°C | |
| SEP 4 | 19.0°C | 21.6°C | |
| SEP 5 | 19.0°C | 21.4°C | |
| SEP 6 | 19.0°C | 21.2°C | |
| SEP 7 | 19.0°C | 21.1°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 | 0°C | 7°C | 12°C |
| February | 0°C | 8°C | 15°C |
| March | 0°C | 9°C | 17°C |
| April | 1°C | 11°C | 20°C |
| May | 6°C | 14°C | 21°C |
| June | 15°C | 19°C | 22°C |
| July | 17°C | 21°C | 26°C |
| August | 21°C | 25°C | 28°C |
| September | 16°C | 19°C | 22°C |
| October | 5°C | 12°C | 18°C |
| November | 4°C | 8°C | 11°C |
| December | 3°C | 6°C | 8°C |
Woman Lake: Water Temperature by Location
Woman Lake: Weather Forecast
September 1
September 2
September 3
September 4
September 5
September 6
Location & Local Information
Woman Lake in north-central Minnesota experiences a clear seasonal progression in surface water temperatures. In spring the lake typically runs cold, often in the 40–60°F range (4–16°C) as ice melts and waters mix. Summer brings the warmest conditions, with surface temperatures commonly reaching about 68–80°F (20–27°C) on sunny July and August days, and occasional pockets a few degrees warmer in shallow bays. As air temperatures fall in autumn the lake cools back into the 45–60°F range (7–16°C). In winter the surface freezes; beneath the ice, water temperatures stabilize near the maximum density point around 34–39°F (1–4°C) while the ice itself is at or below 32°F (0°C).
Swimming at Woman Lake is generally allowed and is popular during the warm summer months when surface temperatures are comfortable for most swimmers. Recreational swimming is dependent on local conditions: water clarity, currents, weather, and occasional water-quality advisories such as harmful algal blooms can affect safety. During spring and fall, the cold water presents hypothermia risks even if air temperatures feel mild, so caution is warranted. In winter the frozen surface prevents normal swimming; ice activities require careful assessment of ice thickness and safety. Local parks or resorts may post guidance, but personal judgment and seasonal preparedness remain important.