White Earth Lake — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in White Earth Lake, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in White Earth Lake today is 18.7°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 23 | 17.6°C | 17.9°C | |
| JUN 24 | 17.7°C | 17.9°C | |
| JUN 25 | 17.8°C | 17.9°C | |
| JUN 26 | 17.8°C | 17.9°C | |
| JUN 27 | 17.9°C | 17.9°C | |
| JUN 28 | 18.0°C | 17.9°C | |
| JUN 29 | 18.4°C | 17.9°C | |
| JUN 30 | 18.4°C | 17.9°C | |
| JUL 1 | 19.4°C | 18.7°C | |
| JUL 2 | 19.4°C | 18.8°C | |
| JUL 3 | 19.4°C | 18.8°C | |
| JUL 4 | 19.4°C | 18.8°C | |
| JUL 5 | 19.4°C | 18.9°C | |
| JUL 6 | 19.4°C | 18.9°C | |
| JUL 7 | 19.4°C | 18.9°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 | 8°C | 12°C |
| February | 3°C | 9°C | 15°C |
| March | 0°C | 9°C | 17°C |
| April | 2°C | 11°C | 20°C |
| May | 4°C | 13°C | 21°C |
| June | 13°C | 18°C | 22°C |
| July | 17°C | 19°C | 22°C |
| August | 21°C | 25°C | 28°C |
| September | 16°C | 19°C | 22°C |
| October | 5°C | 12°C | 18°C |
| November | 2°C | 7°C | 11°C |
| December | 2°C | 5°C | 7°C |
White Earth Lake: Water Temperature by Location
White Earth Lake: Weather Forecast
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Location & Local Information
White Earth Lake’s surface temperature follows a typical northern Minnesota pattern, changing with season, depth and weather. In winter the lake is commonly at or below freezing at the surface (around 32°F / 0°C) under ice cover. During spring thaw surface temperatures rise into the 40s to mid-50s°F (about 4–13°C) as ice melts. By early to mid-summer the water generally warms to the 60s and lower 70s°F (roughly 15–23°C), and in warm, calm summers shallow areas can reach the mid-70s°F (around 24°C) or slightly higher. In autumn the surface cools back into the 50s°F (10–15°C) before refreezing.
Swimming at White Earth Lake is typically possible in the ice-free season because surface temperatures commonly enter a range comfortable for recreational swimming and the lake is accessible to the public in many areas; however, local rules, seasonal water-quality advisories, and conditions such as wind, sudden depth changes or blue‑green algal blooms can affect safety. Winter swimming is unsafe for the general public unless properly equipped and experienced in ice swimming. Visitors should check current local advisories, lifeguard availability, and access rules before entering the water.