Snail Lake — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Snail Lake, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Snail Lake today is 6.4°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
❌ As of today, the minimum water temperature ranges from 41°F (5°C) to 47°F (8°C). This water temperature is still quite low, and swimming in such conditions may only be comfortable for hardened individuals. It is recommended to limit the time spent in the water to avoid hypothermia. For those not accustomed to cold water, it is better to refrain from swimming. However, if you decide to enter the water, it is advisable to wear a warm wetsuit for protection against the cold. 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 |
|---|---|---|---|
| OCT 26 | 11.0°C | 12.5°C | |
| OCT 27 | 11.0°C | 12.5°C | |
| OCT 28 | 10.1°C | 12.5°C | |
| OCT 29 | 8.3°C | 12.5°C | |
| OCT 30 | 8.6°C | 12.5°C | |
| OCT 31 | 8.5°C | 12.5°C | |
| NOV 1 | 8.1°C | 7.5°C | |
| NOV 2 | 6.4°C | 7.5°C | |
| NOV 3 | 7.5°C | 6.5°C | |
| NOV 4 | 7.5°C | 6.5°C | |
| NOV 5 | 7.5°C | 6.6°C | |
| NOV 6 | 7.5°C | 6.6°C | |
| NOV 7 | 7.5°C | 6.7°C | |
| NOV 8 | 7.5°C | 6.7°C | |
| NOV 9 | 7.5°C | 6.8°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 | 5°C |
| February | 0°C | 3°C | 5°C |
| March | 0°C | 3°C | 5°C |
| April | 3°C | 8°C | 14°C |
| May | 10°C | 16°C | 22°C |
| June | 16°C | 22°C | 27°C |
| July | 22°C | 25°C | 29°C |
| August | 20°C | 24°C | 29°C |
| September | 18°C | 22°C | 25°C |
| October | 6°C | 13°C | 19°C |
| November | 3°C | 8°C | 12°C |
| December | 1°C | 3°C | 6°C |
Snail Lake: Water Temperature by Location
Snail Lake: Weather Forecast
November 3
November 4
November 5
November 6
November 7
November 8
Location & Local Information
Snail Lake in Minnesota follows the familiar seasonal pattern of small northern lakes. In spring the surface water commonly ranges from about 40–60°F (4–16°C) as ice melts and the lake mixes. By early summer temperatures often climb into the 60s–70s°F (16–24°C), and in warm July–August spells the surface can reach the low to mid‑70s and occasionally low 80s°F (around 22–28°C) on sunny, calm days. As autumn progresses the water cools back into the 50s–60s°F (10–16°C) before ice formation returns surface temperatures to near freezing under the ice (around 32–39°F, 0–4°C). Local weather, wind, depth and sunlight determine exact readings and thermal stratification can produce cooler deep water even in summer.
Swimming at Snail Lake is generally a seasonal activity permitted during the ice‑free months because summer temperatures commonly become comfortable for bathing. Whether a particular shoreline is used for swimming depends on access, posted rules and water‑quality conditions; authorities may close beaches or advise against swimming when bacterial counts or blue‑green algae (cyanobacteria) blooms are present. Ice swimming or winter immersion is possible but hazardous and only advisable with proper safety measures. Checking current local advisories and signs is important before entering the water.