Mount Clemens water temp
This data the coastal Mount Clemens water temperature today, tomorrow and the upcoming days. Besides, you can also get information about the weather and surf forecast, as well as the data on sunrise / sunset and moonrise / moonset at a given point on any given day.
Current water temperature in Mount Clemens
Water temperature in Mount Clemens today is 69.6°F. Based on our historical data over a period of ten years, the warmest water in this day in the Lake St. Clair near Mount Clemens was recorded in 2018 and was 76.8°F, and the coldest was recorded in 2017 at 66.9°F. Water temperature in Mount Clemens is expected to drop to 68.9°F in the next 10 days. September average water temperature in Mount Clemens is 69.1°F, the minimum temperature is 61.2°F, and the maximum is 77.5°F.
The swimming season in Mount Clemens lasts from July to September. During those months, Mount Clemens water temperature does not drop below 68°F and therefore suitable for comfortable swimming. The average water temperature in Mount Clemens in winter reaches 35.6°F, in spring 43.9°F, in summer the average temperature rises to 70.5°F, and in autumn it is 58.1°F.
Mount Clemens water temperature now
| September 5, 2025 |
|---|
| today temp |
| 69.6°F |
| September 4, 2025 |
|---|
| yesterday temp |
| 69.4°F |
Surf Forecast in Mount Clemens for today
Another important indicators for a comfortable holiday on the beach are the presence and height of the waves, as well as the speed and direction of the wind. Please find below data on the swell size for Mount Clemens. We calculate the swell size based on the mean wave height (trough to crest) of each third highest wave. For more information on surf forecasts for the next ten days, please visit sea state forecast Mount Clemens. Data in table shown for September 5, 2025, time in GMT 0 format (you can change the time zone on the sea state forecast page)
| 0-3 h | 3-6 h | 6-9 h | 9-12 h |
|---|---|---|---|
| 0' 3" | 0' 2" | 0' 2" | 0' 11" |
| 0.07 m | 0.04 m | 0.04 m | 0.28 m |
| 12-15 h | 15-18 h | 18-21 h | 21-24 h |
|---|---|---|---|
| 1' 3" | 1' 7" | 1' 5" | 1' 0" |
| 0.38 m | 0.47 m | 0.44 m | 0.31 m |
Surf report in Mount Clemens
Mount Clemens weather forecast
Current temperature and weather
Data in a table show Mount Clemens temperature today (September 5, 2025). For more information and forecast for a few days, go to the weather forecast Mount Clemens.
| 0-3 h | 3-6 h | 6-9 h | 9-12 h |
|---|---|---|---|
 | | |  |
| 61.5°F | 58.5°F | 57.9°F | 60.6°F |
| 12-15 h | 15-18 h | 18-21 h | 21-24 h |
|---|---|---|---|
 | |  | |
| 70°F | 71.8°F | 67.6°F | 62.4°F |
You may also be interested in other sections of our site for Mount Clemens: Sunrise and Sunset, Tides
Mount Clemens water temperature by month
These figures shows the average, minimum and maximum monthly water temperature in Mount Clemens. In addition to the table values, the graph below displays of changes average surface temperature during the year. Values are calculated based on the data over the past 10 years. Using them, you can check the water temperature in Mount Clemens on any day of this period that interests you. Click on the month link and you will see a table for each day, or alternatively you can view the temperature curve of the month and select 2 different years you want to compare, either in a table or as a curve
| Month | Avr | Min | Max | |
|---|---|---|---|---|
| January | 34.2°F | 28.8°F | 41.2°F | cold |
| Water temperature in Mount Clemens in January | ||||
| February | 34°F | 30.4°F | 38.1°F | cold |
| Water temperature in Mount Clemens in February | ||||
| March | 36.1°F | 31.1°F | 45.1°F | cold |
| Water temperature in Mount Clemens in March | ||||
| April | 42.8°F | 33.3°F | 54.3°F | cold |
| Water temperature in Mount Clemens in April | ||||
| May | 52.9°F | 43°F | 65.1°F | cold |
| Water temperature in Mount Clemens in May | ||||
| June | 64.6°F | 53.1°F | 75.9°F | cold |
| Water temperature in Mount Clemens in June | ||||
| July | 73.2°F | 64.4°F | 79.2°F | warm |
| Water temperature in Mount Clemens in July | ||||
| August | 73.6°F | 68.2°F | 79.2°F | warm |
| Water temperature in Mount Clemens in August | ||||
| September | 69.1°F | 61.2°F | 77.5°F | warm |
| Water temperature in Mount Clemens in September | ||||
| October | 58.1°F | 49.5°F | 68.4°F | cold |
| Water temperature in Mount Clemens in October | ||||
| November | 47.1°F | 37.2°F | 57.2°F | cold |
| Water temperature in Mount Clemens in November | ||||
| December | 38.8°F | 32.2°F | 46.4°F | cold |
| Water temperature in Mount Clemens in December | ||||
Chart monthly average water temperature in Mount Clemens
