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Rio Grande River

Rio Grande River Current Water Temperature and Forecast

On this page, you will find comprehensive information about the water temperature in Rio Grande 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 Rio Grande River

54°F

TODAY

60°F

YESTERDAY

64°F

A WEEK AGO

As of today, the minimum water temperature in the Rio Grande 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 Rio Grande River Over the Last 30 Days

Today the water temperature in Rio Grande River is higher than the same day in previous years. The water temperature range here in February is from 37°F to 68°F. The water temperature has decreased over the past 7 days but has increased over the past month.

The forecasted water temperature values for Rio Grande 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

DateCurrentAverageForecast
Feb 1664°F53°F
Feb 1763°F53°F
Feb 1864°F53°F
Feb 1964°F53°F
Feb 2062°F53°F
Feb 2162°F53°F
Feb 2260°F53°F
Feb 2354°F53°F
Feb 2453°F54°F
Feb 2553°F54°F
Feb 2653°F54°F
Feb 2753°F54°F
Feb 2853°F54°F
Mar 144°F53°F
Mar 244°F52°F
Mar 344°F51°F
* Current - Actual water temperature value
** Average - Average water temperature on this day in recent years
*** Forecast - Our water temperature forecast

Water Temperature Ranges in Rio Grande River by Month

January

MinimumAverageMaximum
37°F46°F55°F

February

MinimumAverageMaximum
37°F53°F68°F

March

MinimumAverageMaximum
37°F44°F52°F

April

MinimumAverageMaximum
41°F50°F61°F

May

MinimumAverageMaximum
46°F56°F70°F

June

MinimumAverageMaximum
57°F65°F72°F

July

MinimumAverageMaximum
63°F68°F75°F

August

MinimumAverageMaximum
63°F71°F73°F

September

MinimumAverageMaximum
52°F64°F66°F

October

MinimumAverageMaximum
46°F56°F61°F

November

MinimumAverageMaximum
37°F47°F61°F

December

MinimumAverageMaximum
37°F40°F46°F

Monthly Water Temperature Histogram for Rio Grande River

Water Temperature in Cities and Towns on Rio Grande River

United States (New Mexico)
38°F
United States (New Mexico)
54°F
United States (Texas)
64°F

Rio Grande River Weather

FEBRUARY 23

34°F / 75°F
overcast

rain: 1% | wind: 7 mph

FEBRUARY 24

48°F / 82°F
clear sky

rain: 0% | wind: 12 mph

FEBRUARY 25

52°F / 84°F
clear sky

rain: 0% | wind: 12 mph

FEBRUARY 26

55°F / 82°F
overcast

rain: 0% | wind: 11 mph

FEBRUARY 27

61°F / 81°F
overcast

rain: 1% | wind: 16 mph

Water Temperature in Rio Grande River: General Trends and Swimming Opportunities

Source Main stem source: Canby Mountain, Continental Divide
Mouth Gulf of Mexico
• location Cameron County, Texas; Matamoros, Tamaulipas
Length 1,896 mi (3,051 km)

The Rio Grande River, which forms a significant part of the border between the United States and Mexico, has a wide range of water temperatures that vary greatly depending on the season and location. In the lower sections of the river, particularly in southern Texas and New Mexico, the water tends to be warmer, reaching temperatures between 75°F to 85°F (24°C to 29°C) in the summer months, which makes it more suitable for swimming. However, in higher-altitude areas like the river's headwaters in Colorado, the water is much cooler, often below 60°F (15°C), especially in spring and early summer.

While the Rio Grande offers opportunities for swimming, its fast currents, fluctuating water levels, and occasional water quality concerns can make it less than ideal for casual swimmers. Certain areas, particularly those near urban or recreational regions, are used for water sports like kayaking, rafting, and tubing. In these spots, swimmers can enjoy the river in a more controlled and safer environment. It's important to be cautious of the river's varying flow rates and water conditions, as parts of the Rio Grande may have strong currents that can make swimming dangerous for those unprepared. Always make sure to check local conditions and recommendations before entering the river.

Geographical Location of Rio Grande River

Frequently Asked Questions About Rio Grande River and its Water Temperatures

What is the current water temperature in Rio Grande River?

The water temperature today in Rio Grande River ranges from 38°F (3.5°C) to 64°F (17.6°C).

What is the water temperature in Rio Grande River during the summer months?

The average water temperature in Rio Grande 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 Rio Grande River in May?

The average water temperature in Rio Grande River in May ranges from 46°F to 70°F (8°C to 21°C).

What is the water temperature in Rio Grande River in September?

The average water temperature in Rio Grande River in September is typically between 52°F to 66°F (11°C to 19°C).

Where does Rio Grande River flow?

Rio Grande River flows through United States (Colorado, New Mexico, Texas).

Is it possible to swim in the Rio Grande River?

Yes, it is possible to swim in the Rio Grande River. However, consideration of safety measures and local regulations is critical due to strong currents and potential pollution.

What major cities are located on Rio Grande River?

Cities along the course of Rio Grande River include Albuquerque (New Mexico), Laredo (Texas), Las Cruces (New Mexico).