Trinity River — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in the Trinity River, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in the Trinity River today is 29.4°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
✅ As of today, the minimum water temperature is above 82°F (28°C). This is very warm water, which may feel almost hot to most people. Swimming in such conditions is perfect for those seeking relaxation and comfort in the water. These waters are often preferred for relaxation in hot weather, as the water temperature does not cool the body significantly. However, it is important to remember that in such warm waters, caution is necessary, as prolonged exposure without rest can lead to overheating. 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.
Water Temperature Chart Over the Last 30 Days
Table of Daily Sea Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| SEP 14 | 29.8°C | 21.0°C | |
| SEP 15 | 30.5°C | 21.0°C | |
| SEP 16 | 30.2°C | 21.0°C | |
| SEP 17 | 29.8°C | 21.0°C | |
| SEP 18 | 30.5°C | 21.0°C | |
| SEP 19 | 30.2°C | 21.0°C | |
| SEP 20 | 30.0°C | 21.0°C | |
| SEP 22 | 21.0°C | 29.0°C | |
| SEP 23 | 21.0°C | 28.6°C | |
| SEP 24 | 21.0°C | 28.1°C | |
| SEP 25 | 21.0°C | 27.7°C | |
| SEP 26 | 21.0°C | 27.3°C | |
| SEP 27 | 21.0°C | 26.9°C | |
| SEP 28 | 21.0°C | 26.5°C |
* Current - Actual water temperature value
** Average - Average water temperature on this day in recent years
*** Forecast - Our water temperature forecast
Actual nearshore water temperatures may fluctuate by several degrees from the reported values, especially following heavy rainfall or extended periods of strong winds. Certain wind patterns can cause colder, deeper waters to rise and replace the sun-warmed surface water, leading to noticeable variations.
Our forecast is based on a proprietary mathematical model that considers real-time water temperature changes, historical trends, key weather patterns, wind strength and direction, and air temperature specific to each region. Additionally, we incorporate data from other resorts to enhance accuracy.
Monthly Water Temperature Range (Min, Max & Average)
| Month | Min | Avg | Max |
|---|---|---|---|
| January | 3°C | 8°C | 13°C |
| February | 3°C | 8°C | 14°C |
| March | 3°C | 11°C | 19°C |
| April | 5°C | 13°C | 22°C |
| May | 8°C | 17°C | 25°C |
| June | 14°C | 22°C | 29°C |
| July | 17°C | 24°C | 30°C |
| August | 17°C | 25°C | 33°C |
| September | 11°C | 21°C | 31°C |
| October | 8°C | 17°C | 26°C |
| November | 3°C | 12°C | 20°C |
| December | 7°C | 10°C | 14°C |
Trinity River: Water Temperature by Location
Trinity River: Weather Forecast
September 21
September 22
September 23
September 24
September 25
Location & Local Information
Source:
• location North Texas, near the Red River
Mouth:
• location Trinity Bay, at Chambers County, Texas
Length 710 miles (1,140 km)
The Trinity River in Texas is a major waterway that flows through the central part of the state, including areas like Dallas and Fort Worth. The water temperature in the river fluctuates depending on the time of year and the weather conditions. During the summer months, from June to August, the water temperature can range from 75°F to 85°F (24°C to 29°C), making it warm enough for various outdoor activities such as kayaking and fishing. However, swimming in the Trinity River is generally not recommended due to the variable water quality and occasional strong currents.
In the cooler months, from November to February, the water temperature in the Trinity River typically drops to between 50°F and 60°F (10°C to 15°C). These colder temperatures make swimming even less appealing, and many people prefer to engage in other activities, such as hiking along the river's trails or birdwatching. While the river is often used for recreational purposes like tubing and canoeing, the colder months are less conducive to water sports, and swimming is uncommon.
Despite its scenic beauty and popularity for water-based recreation, the Trinity River's water quality can vary significantly, particularly after heavy rainfall when it can become polluted. Because of these factors, swimming in the river is generally discouraged, and people who do swim there should be cautious. For those looking to swim in a more controlled and safe environment, there are better options in local pools or nearby lakes. The river is primarily enjoyed for activities like boating, fishing, and enjoying nature rather than for swimming.