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Mississippi River
Mississippi River Current Water Temperature and Forecast
On this page, you will find comprehensive information about the water temperature in Mississippi 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 Mississippi River
34°F
TODAY
35°F
YESTERDAY
36°F
A WEEK AGO
As of today, the minimum water temperature in the Mississippi 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 Mississippi River Over the Last 30 Days
Today the water temperature in Mississippi River is lower than the same day in previous years. The water temperature range here in February is from 34°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 Mississippi 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 15 | 36°F | 41°F | |
| Feb 16 | 35°F | 41°F | |
| Feb 17 | 35°F | 41°F | |
| Feb 18 | 35°F | 41°F | |
| Feb 19 | 36°F | 41°F | |
| Feb 20 | 35°F | 41°F | |
| Feb 21 | 35°F | 41°F | |
| Feb 22 | 34°F | 41°F | |
| Feb 23 | 41°F | 35°F | |
| Feb 24 | 41°F | 35°F | |
| Feb 25 | 41°F | 35°F | |
| Feb 26 | 41°F | 36°F | |
| Feb 27 | 41°F | 36°F | |
| Feb 28 | 41°F | 37°F | |
| Mar 1 | 44°F | 37°F | |
| Mar 2 | 44°F | 37°F |
Water Temperature Ranges in Mississippi River by Month
January
| Minimum | Average | Maximum |
|---|---|---|
| 34°F | 41°F | 48°F |
February
| Minimum | Average | Maximum |
|---|---|---|
| 34°F | 41°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 Mississippi River
Water Temperature in Cities and Towns on Mississippi River
Mississippi River Weather
FEBRUARY 23
19°F / 50°F
overcastrain: 1% | wind: 12 mph
FEBRUARY 24
34°F / 59°F
overcastrain: 0% | wind: 14 mph
FEBRUARY 25
43°F / 59°F
overcastrain: 4% | wind: 12 mph
FEBRUARY 26
43°F / 55°F
overcastrain: 27% | wind: 19 mph
FEBRUARY 27
34°F / 48°F
light drizzlerain: 27% | wind: 12 mph
Water Temperature in Mississippi River: General Trends and Swimming Opportunities
Source Lake Itasca (traditional)
• location: Itasca State Park, Clearwater County, MN
Mouth Gulf of Mexico
• location Pilottown, Plaquemines Parish, LA
Length 2,340 mi (3,770 km)
The Mississippi River, one of the longest rivers in North America, stretches from Minnesota to the Gulf of Mexico, and its water temperature varies significantly depending on the region and the season. In the northern parts, like Minnesota, the water can be quite cold, especially in spring and early summer, with temperatures often ranging from 40°F to 60°F (4°C to 15°C). As the river flows southward, the water warms up, particularly in the summer months, where temperatures can reach between 70°F and 80°F (21°C to 27°C), making swimming more comfortable in these areas.
Swimming in the Mississippi River is possible, but it’s not as common as in other rivers with more designated swimming areas. In some regions, particularly in the southern parts and in quieter sections, people do swim, but the river's strong currents and sometimes unpredictable water conditions can make it dangerous. Swimmers are encouraged to be cautious, especially near industrial areas or where the river is more congested with boats. The river is also a popular spot for other recreational activities such as boating, fishing, and kayaking. For those looking to swim, it’s best to choose calmer parts of the river and make sure to stay aware of local safety recommendations.
Geographical Location of Mississippi River
Nearby Rivers
Frequently Asked Questions About Mississippi River and its Water Temperatures
What is the current water temperature in Mississippi River?
The water temperature today in Mississippi River ranges from 33°F (0.5°C) to 59°F (15.0°C).
What is the water temperature in Mississippi River during the summer months?
The average water temperature in Mississippi 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 Mississippi River in May?
The average water temperature in Mississippi River in May ranges from 46°F to 70°F (8°C to 21°C).
What is the water temperature in Mississippi River in September?
The average water temperature in Mississippi River in September is typically between 52°F to 66°F (11°C to 19°C).
Where does Mississippi River flow?
Mississippi River flows through United States (Minnesota, Louisiana, Iowa, Missouri, Mississippi, Tennessee, Wisconsin).
Is it possible to swim in the Mississippi River?
Yes, it is technically possible to swim in the Mississippi River. However, it can be dangerous due to strong currents, pollution, and large vessels.
What major cities are located on Mississippi River?
Cities along the course of Mississippi River include Baton Rouge (Louisiana), Davenport (Iowa), La Crosse (Wisconsin), Memphis (Tennessee), Minneapolis (Minnesota), New Orleans (Louisiana), Pool 13 (Iowa), Pool 8 (Wisconsin), Saint Cloud (Minnesota), Saint Paul (Minnesota), St. Louis (Missouri).