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Water Temperature in Dallas in Trinity River: Current and Forecast

On this page, you will find comprehensive information about the water temperature in Dallas in Trinity 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 Dallas

65°F

TODAY

67°F

YESTERDAY

66°F

A WEEK AGO

As of today, the minimum water temperature in Dallas 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.

Analysis, Historical Data, and Forecast of Water Temperature

Water Temperature Chart for Trinity River in Dallas Over the Last 30 Days

Today the water temperature in Dallas is higher than the same day in previous years. The water temperature range here in April is from 41°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 Dallas 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.

Table of Daily Water Temperature Data

DateCurrentAverageForecast
Apr 2366°F55°F
Apr 2466°F55°F
Apr 2566°F55°F
Apr 2666°F55°F
Apr 2766°F55°F
Apr 2866°F55°F
Apr 2967°F55°F
Apr 3065°F55°F
May 156°F64°F
May 256°F64°F
May 356°F63°F
May 456°F62°F
May 556°F62°F
May 656°F61°F
May 756°F60°F
May 856°F60°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 Dallas by Month

January

MinimumAverageMaximum
37°F40°F48°F

February

MinimumAverageMaximum
37°F46°F55°F

March

MinimumAverageMaximum
37°F52°F66°F

April

MinimumAverageMaximum
41°F55°F68°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 Trinity River in Dallas

Dallas Weather

MAY 1

66°F / 84°F
moderate rain showers

rain: 87% | wind: 21 mph

MAY 2

63°F / 81°F
moderate drizzle

rain: 26% | wind: 16 mph

MAY 3

59°F / 75°F
overcast

rain: 23% | wind: 15 mph

MAY 4

57°F / 79°F
overcast

rain: 25% | wind: 13 mph

Water Temperature in Dallas: General Trends and Swimming Opportunities

Dallas, Texas, is situated along the Trinity River, which runs through the heart of the city. While the river offers scenic views and opportunities for various recreational activities, swimming in the Trinity is not typically encouraged. The water temperatures in the river can vary depending on the season. During the summer months, the water may reach temperatures around 80°F to 90°F (27°C to 32°C), which can be warm enough for a refreshing dip, but the water quality is often not ideal for swimming due to pollution and occasional runoff from urban areas.

In the cooler months, the temperature of the river can drop to around 50°F to 60°F (10°C to 16°C), making swimming less desirable for most people. The Trinity River is primarily used for activities like kayaking, canoeing, and fishing rather than as a designated swimming spot. Although it flows through Dallas, local regulations and water conditions limit the opportunities for safe and pleasant swimming directly in the river. If you're looking for a place to swim, Dallas offers several pools and lakes with safer, cleaner water for such activities.

Geographical Location of Dallas

Frequently Asked Questions About Dallas and its Water Temperatures

What is the current water temperature in Dallas?

The water temperature today in Dallas is 65°F (18.5°C).

What is the water temperature in Dallas during the summer months?

The average water temperature in Dallas 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 Dallas in May?

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

What is the water temperature in Dallas in September?

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

Is it possible to swim in the Trinity River in Dallas, and what are the available options for doing so?

Yes, it's possible to swim in the Trinity River in Dallas. However, due to potential pollution hazards, swimming is not recommended and no designated facilities exist for this activity.