Devil Track Lake — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Devil Track Lake, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Devil Track Lake today is 19°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 |
|---|---|---|---|
| JUN 3 | 13.6°C | 16.5°C | |
| JUN 4 | 13.6°C | 16.5°C | |
| JUN 5 | 13.6°C | 16.5°C | |
| JUN 6 | 13.7°C | 16.5°C | |
| JUN 7 | 14.1°C | 16.5°C | |
| JUN 8 | 18.8°C | 16.5°C | |
| JUN 11 | 16.5°C | 18.9°C | |
| JUN 12 | 16.5°C | 18.8°C | |
| JUN 13 | 16.5°C | 18.6°C | |
| JUN 14 | 16.5°C | 18.5°C | |
| JUN 15 | 16.5°C | 18.4°C | |
| JUN 16 | 16.5°C | 18.3°C | |
| JUN 17 | 16.5°C | 18.1°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 | 1°C | 3°C |
| February | 0°C | 1°C | 3°C |
| March | 0°C | 1°C | 3°C |
| April | 1°C | 5°C | 9°C |
| May | 3°C | 10°C | 16°C |
| June | 12°C | 17°C | 21°C |
| July | 18°C | 23°C | 27°C |
| August | 16°C | 23°C | 30°C |
| September | 14°C | 16°C | 19°C |
| October | 9°C | 13°C | 16°C |
| November | 2°C | 7°C | 11°C |
| December | 0°C | 2°C | 4°C |
Devil Track Lake: Water Temperature by Location
Devil Track Lake: Weather Forecast
June 9
June 10
June 11
June 12
June 13
June 14
Location & Local Information
Devil Track Lake in northeastern Minnesota follows a typical northern lake seasonal pattern for water temperatures. During winter the lake is usually ice-covered and surface waters sit around freezing, roughly 32°F (0°C) or slightly colder at the ice interface, while deeper water remains near the temperature of maximum density around 39°F (4°C). In spring the surface warms unevenly and generally ranges from about 35–55°F (2–13°C) as the ice melts and seasonal turnover occurs. By summer the surface frequently reaches comfortable swimming temperatures, commonly in the mid-60s to mid-70s °F (about 18–24°C) and occasionally higher on warm, calm days. Fall brings steady cooling back through the 50s and 40s °F (10–5°C) and toward freeze-up.
Swimming at Devil Track Lake is permitted during ice-free months and is a common recreational activity when conditions are favorable, particularly at public access points and undeveloped shoreline areas. The allowance stems from its status as a public inland lake with access for boating and swimming; however local rules, posted signs, and water quality advisories can affect specific sites. Swimmers should be mindful of variable conditions, cold-water shock in shoulder seasons, underwater hazards, and shifting temperatures with depth, and they should check current local guidance before entering the water.