Lake Mitchell — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Lake Mitchell, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Lake Mitchell today is 18.5°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 6 | 17.3°C | 18.4°C | |
| JUN 7 | 17.7°C | 18.4°C | |
| JUN 8 | 18.0°C | 18.4°C | |
| JUN 10 | 18.6°C | 18.4°C | |
| JUN 11 | 18.6°C | 18.4°C | |
| JUN 12 | 18.6°C | 18.4°C | |
| JUN 13 | 18.5°C | 18.4°C | |
| JUN 14 | 18.4°C | 18.5°C | |
| JUN 15 | 18.4°C | 18.5°C | |
| JUN 16 | 18.4°C | 18.5°C | |
| JUN 17 | 18.4°C | 18.5°C | |
| JUN 18 | 18.4°C | 18.5°C | |
| JUN 19 | 18.4°C | 18.5°C | |
| JUN 20 | 18.4°C | 18.5°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 | 4°C |
| February | 0°C | 2°C | 5°C |
| March | 1°C | 3°C | 6°C |
| April | 3°C | 7°C | 10°C |
| May | 6°C | 12°C | 17°C |
| June | 12°C | 18°C | 24°C |
| July | 17°C | 22°C | 27°C |
| August | 20°C | 24°C | 28°C |
| September | 16°C | 22°C | 27°C |
| October | 10°C | 15°C | 19°C |
| November | 2°C | 7°C | 11°C |
| December | 0°C | 3°C | 5°C |
Lake Mitchell: Water Temperature by Location
Lake Mitchell: Weather Forecast
June 14
June 15
June 16
June 17
Location & Local Information
Lake Mitchell’s surface water temperatures follow a typical inland-Michigan seasonal pattern. In spring (April–May) temperatures commonly rise from about 40–60°F (4–16°C) as the lake warms after ice-out. Peak summer surface readings (June–August) most often range from roughly 68–78°F (20–26°C), with occasional warm spells pushing local shoals into the low 80s °F (≈27–28°C) on hot, calm days. As air cools in autumn (September–November) the surface falls again, generally ranging from about 50–65°F (10–18°C). In winter the lake usually freezes over; water just under the ice sits near freezing, roughly 32–39°F (0–4°C), making open-water swimming impractical and hazardous.
Swimming is permitted and commonly practiced in summer at public access points and beaches around Lake Mitchell because it is a freshwater recreational lake tended for boating, fishing and shoreline use. Local authorities monitor conditions and may post advisories for water quality or blue‑green algae; lifeguards are not always provided, so swimmers should exercise usual caution. Cold water shock and hypothermia are real risks outside the warmest months, and winter ice cover makes swimming unsafe except in organized, supervised ice‑swim events with proper safety measures.