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Grand River
Grand River Current Water Temperature and Forecast
On this page, you will find comprehensive information about the water temperature in Grand River, including current readings, historical data and trends, monthly averages, as well as weather forecasts and upcoming temperature predictions. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.
Current Water Temperature in Grand River
38°F
TODAY
39°F
YESTERDAY
38°F
A WEEK AGO
As of today, the minimum water temperature in the Grand River ranges less than 41°F (5°C). Such water is extremely cold and not recommended for swimming without proper preparation. In these conditions, the risk of hypothermia is very high, and prolonged exposure to the water can be hazardous to your health. If you decide to swim, it is important to have the appropriate gear, such as a wetsuit. Typically, only experienced swimmers or those who practice winter swimming venture into such waters.
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.
Analysis, Historical Data, and Forecast of Water Temperature
Water Temperature Chart for Grand River Over the Last 30 Days
Today the water temperature in Grand River is lower than the same day in previous years. The water temperature range here in February is from 37°F to 48°F. The water temperature has decreased over the past 7 days but has increased over the past month.
The forecasted water temperature values for Grand River are presented in the table below.
The actual water temperature values near the shore may differ by a few degrees from the stated values. For the development of the forecast, we use our own mathematical model that takes into account the current water temperature changes, historical data, and key weather trends, including wind strength and direction, and air temperature in each specific region.
Daily Water Temperature Chart
| Date | Current | Average | Forecast |
|---|---|---|---|
| Feb 16 | 38°F | 42°F | |
| Feb 17 | 39°F | 42°F | |
| Feb 18 | 38°F | 42°F | |
| Feb 19 | 39°F | 42°F | |
| Feb 20 | 39°F | 42°F | |
| Feb 21 | 39°F | 42°F | |
| Feb 22 | 39°F | 42°F | |
| Feb 23 | 38°F | 42°F | |
| Feb 24 | 42°F | 39°F | |
| Feb 25 | 42°F | 39°F | |
| Feb 26 | 42°F | 39°F | |
| Feb 27 | 42°F | 39°F | |
| Feb 28 | 42°F | 39°F | |
| Mar 1 | 44°F | 40°F | |
| Mar 2 | 44°F | 40°F | |
| Mar 3 | 44°F | 40°F |
Water Temperature Ranges in Grand River by Month
January
| Minimum | Average | Maximum |
|---|---|---|
| 37°F | 40°F | 48°F |
February
| Minimum | Average | Maximum |
|---|---|---|
| 37°F | 42°F | 48°F |
March
| Minimum | Average | Maximum |
|---|---|---|
| 37°F | 44°F | 52°F |
April
| Minimum | Average | Maximum |
|---|---|---|
| 41°F | 50°F | 61°F |
May
| Minimum | Average | Maximum |
|---|---|---|
| 46°F | 56°F | 70°F |
June
| Minimum | Average | Maximum |
|---|---|---|
| 57°F | 65°F | 72°F |
July
| Minimum | Average | Maximum |
|---|---|---|
| 63°F | 68°F | 75°F |
August
| Minimum | Average | Maximum |
|---|---|---|
| 63°F | 71°F | 73°F |
September
| Minimum | Average | Maximum |
|---|---|---|
| 52°F | 64°F | 66°F |
October
| Minimum | Average | Maximum |
|---|---|---|
| 46°F | 56°F | 61°F |
November
| Minimum | Average | Maximum |
|---|---|---|
| 37°F | 47°F | 61°F |
December
| Minimum | Average | Maximum |
|---|---|---|
| 37°F | 40°F | 46°F |
Monthly Water Temperature Histogram for Grand River
Water Temperature in Cities and Towns on Grand River
Grand River Weather
FEBRUARY 23
21°F / 43°F
overcastrain: 8% | wind: 12 mph
FEBRUARY 24
28°F / 41°F
overcastrain: 11% | wind: 16 mph
FEBRUARY 25
36°F / 39°F
moderate rainrain: 30% | wind: 15 mph
FEBRUARY 26
30°F / 36°F
heavy intensity snow fallrain: 33% | wind: 13 mph
FEBRUARY 27
28°F / 37°F
fograin: 33% | wind: 13 mph
FEBRUARY 28
28°F / 36°F
overcastrain: 18% | wind: 11 mph
Water Temperature in Grand River: General Trends and Swimming Opportunities
Source:
• location Somerset Township, Hillsdale County, Michigan
Mouth:
• location Grand Haven, Michigan
Length 252 mi (406 km)
The Grand River, flowing through Michigan, is the longest river in the state and offers a variety of recreational opportunities, including fishing, boating, and paddling. The water temperature in the Grand River varies depending on the season. During the summer months, especially from June to August, the water temperature tends to rise to between 70°F and 75°F (21°C to 24°C). This makes the river relatively pleasant for some people who enjoy taking a quick dip or wading in the water. However, the water can sometimes be murky due to the river's flow through urban areas, which may detract from the swimming experience for some.
In the spring and fall, the water temperature typically drops to between 50°F and 60°F (10°C to 15°C), making swimming less inviting for most people. The Grand River is also known for its occasional strong currents, particularly in areas with narrower sections or where tributaries feed into the river. These currents can make swimming more difficult and pose a risk for swimmers, especially in areas where the flow rate is faster or when the river's water level fluctuates due to rainfall or dam releases.
While the Grand River is not particularly known as a prime swimming destination, it is a popular location for boating, kayaking, and fishing. Many people enjoy the scenic beauty of the river and its surrounding areas, with parks and nature trails nearby. For those looking for a safer swimming experience, there are other designated swimming areas in lakes or recreational parks near the Grand River, where the water is generally cleaner and calmer.
Geographical Location of Grand River
Frequently Asked Questions About Grand River and its Water Temperatures
What is the current water temperature in Grand River?
The water temperature today in Grand River ranges from 36°F (2.0°C) to 42°F (5.3°C).
What is the water temperature in Grand River during the summer months?
The average water temperature in Grand River during the summer months is typically between 65°F to 71°F (19°C to 21°C), and it can reach up to 75°F (24°C) at its warmest. However, in some years, the temperature may exceed this range.
What is the water temperature in Grand River in May?
The average water temperature in Grand River in May ranges from 46°F to 70°F (8°C to 21°C).
What is the water temperature in Grand River in September?
The average water temperature in Grand River in September is typically between 52°F to 66°F (11°C to 19°C).
Where does Grand River flow?
Grand River flows through United States (Michigan).
Is it possible to swim in the Grand River?
Yes, it is possible to swim in the Grand River although it's not generally recommended due to the unpredictable currents and potential pollution issues. Always prioritize safety and local regulations before deciding to swim.
What major cities are located on Grand River?
Cities along the course of Grand River include Grand Rapids (Michigan), Lansing (Michigan).