Lake Chemung — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Lake Chemung, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Lake Chemung today is 19.7°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 |
|---|---|---|---|
| SEP 14 | 19.5°C | 22.5°C | |
| SEP 15 | 20.1°C | 22.5°C | |
| SEP 16 | 18.8°C | 22.5°C | |
| SEP 17 | 20.3°C | 22.5°C | |
| SEP 18 | 20.2°C | 22.5°C | |
| SEP 19 | 19.9°C | 22.5°C | |
| SEP 20 | 20.2°C | 22.5°C | |
| SEP 22 | 22.5°C | 19.8°C | |
| SEP 23 | 22.5°C | 20.0°C | |
| SEP 24 | 22.5°C | 20.1°C | |
| SEP 25 | 22.5°C | 20.3°C | |
| SEP 26 | 22.5°C | 20.4°C | |
| SEP 27 | 22.5°C | 20.5°C | |
| SEP 28 | 22.5°C | 20.7°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 | 6°C |
| February | 0°C | 3°C | 6°C |
| March | 1°C | 5°C | 8°C |
| April | 5°C | 9°C | 14°C |
| May | 10°C | 14°C | 19°C |
| June | 16°C | 20°C | 25°C |
| July | 21°C | 24°C | 28°C |
| August | 21°C | 25°C | 28°C |
| September | 18°C | 23°C | 27°C |
| October | 14°C | 18°C | 21°C |
| November | 3°C | 9°C | 14°C |
| December | 0°C | 3°C | 6°C |
Lake Chemung: Water Temperature by Location
Lake Chemung: Weather Forecast
September 21
September 22
September 23
September 24
September 25
Location & Local Information
Lake Chemung, located near Howell in Livingston County, Michigan, is a natural inland lake that offers a mix of residential, recreational, and scenic appeal. The water temperature at Lake Chemung changes distinctly with Michigan’s seasonal climate. In spring, temperatures generally range from 50 to 60°F (10–16°C) as the ice melts and the lake gradually warms. By summer, the surface water typically reaches 70 to 78°F (21–26°C), providing comfortable conditions for swimming, boating, and other water activities. In autumn, temperatures decline steadily to around 55°F (13°C), while winter brings significant cooling, often dropping below 40°F (4°C) with portions of the lake freezing over.
Swimming in Lake Chemung is both allowed and popular, especially during the summer months when the water is warm enough for extended recreation. The lake features several public access points and private beaches, and its moderate depth allows it to heat up more quickly compared to larger bodies of water. Water quality is generally good, though clarity can vary after heavy rains or boat traffic. Because of its central Michigan location, swimming is typically enjoyable from June through early September, when both air and water temperatures are at their most comfortable for outdoor activities.