Lake Tyler — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Lake Tyler, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Lake Tyler today is 19.7°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
⚠️ As of today, the minimum water temperature 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.
Water Temperature Chart Over the Last 30 Days
Table of Daily Sea Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| OCT 26 | 21.8°C | 26.0°C | |
| OCT 27 | 21.6°C | 26.0°C | |
| OCT 28 | 22.7°C | 26.0°C | |
| OCT 29 | 22.1°C | 26.0°C | |
| OCT 30 | 21.7°C | 26.0°C | |
| OCT 31 | 21.3°C | 26.0°C | |
| NOV 1 | 22.1°C | 19.0°C | |
| NOV 2 | 20.5°C | 19.0°C | |
| NOV 3 | 19.0°C | 19.7°C | |
| NOV 4 | 19.0°C | 19.6°C | |
| NOV 5 | 19.0°C | 19.6°C | |
| NOV 6 | 19.0°C | 19.6°C | |
| NOV 7 | 19.0°C | 19.5°C | |
| NOV 8 | 19.0°C | 19.5°C | |
| NOV 9 | 19.0°C | 19.5°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 | 6°C | 10°C | 15°C |
| February | 6°C | 10°C | 15°C |
| March | 8°C | 15°C | 21°C |
| April | 11°C | 18°C | 25°C |
| May | 18°C | 24°C | 29°C |
| June | 22°C | 26°C | 29°C |
| July | 25°C | 29°C | 33°C |
| August | 25°C | 28°C | 32°C |
| September | 25°C | 29°C | 32°C |
| October | 23°C | 26°C | 29°C |
| November | 15°C | 19°C | 23°C |
| December | 9°C | 13°C | 16°C |
Lake Tyler: Water Temperature by Location
Lake Tyler: Weather Forecast
November 3
November 4
November 5
November 6
November 7
Location & Local Information
Lake Tyler, a reservoir near Tyler, Texas, experiences substantial seasonal variation in surface water temperature. In summer months the surface commonly warms to about 80–90°F (27–32°C), and during heat waves can climb into the low 90s°F (around 33°C). Spring and early fall typically see milder conditions, roughly 60–75°F (16–24°C) as the lake transitions between seasons. Winter brings the coolest water, often in the 45–60°F range (7–16°C) at the surface, with deeper water remaining somewhat steadier. Local weather, wind, and depth affect these values, so temperatures can vary day-to-day and with depth and location within the lake.
Swimming at Lake Tyler is generally possible but depends on where you go and local rules. Public parks and designated shoreline areas managed by the city or county may permit swimming, but much of the shore is oriented toward boating and fishing rather than maintained beaches. There are often no lifeguards, and authorities may close areas temporarily for safety reasons such as strong winds, submerged hazards, watercraft traffic, water-quality advisories, or algal blooms. For a safe swim, use designated areas when available, heed posted signs, and be mindful of changing temperatures—cooler seasonal water can increase risk of cold-water shock.