Bois D'Arc Lake — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Bois D'Arc Lake, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Bois D'Arc Lake today is 32.6°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 |
|---|---|---|---|
| AUG 4 | 31.5°C | 29.1°C | |
| AUG 5 | 31.5°C | 29.1°C | |
| AUG 6 | 31.5°C | 29.1°C | |
| AUG 7 | 31.6°C | 29.1°C | |
| AUG 8 | 31.8°C | 29.1°C | |
| AUG 9 | 31.9°C | 29.1°C | |
| AUG 10 | 32.1°C | 29.1°C | |
| AUG 11 | 32.8°C | 29.1°C | |
| AUG 12 | 29.1°C | 32.4°C | |
| AUG 13 | 29.1°C | 32.3°C | |
| AUG 14 | 29.1°C | 32.1°C | |
| AUG 15 | 29.1°C | 31.9°C | |
| AUG 16 | 29.1°C | 31.7°C | |
| AUG 17 | 29.1°C | 31.6°C | |
| AUG 18 | 29.1°C | 31.4°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 | 4°C | 9°C | 13°C |
| February | 5°C | 10°C | 15°C |
| March | 6°C | 13°C | 21°C |
| April | 14°C | 18°C | 23°C |
| May | 19°C | 23°C | 26°C |
| June | 22°C | 25°C | 28°C |
| July | 23°C | 28°C | 33°C |
| August | 26°C | 29°C | 33°C |
| September | 25°C | 28°C | 31°C |
| October | 21°C | 23°C | 26°C |
| November | 12°C | 17°C | 22°C |
| December | 8°C | 12°C | 16°C |
Bois D'Arc Lake: Water Temperature by Location
Bois D'Arc Lake: Weather Forecast
August 12
August 13
August 14
August 15
August 16
Location & Local Information
Bois d'Arc Lake in northeastern Texas experiences typical seasonal swings in surface water temperature for a North Texas reservoir. In winter months temperatures often fall into the 40–55°F range (about 4–13°C). Spring warms steadily, with surface readings commonly between 55–75°F (13–24°C) as the water responds to air temperatures and increased sunlight. Peak summer conditions regularly push surface temperatures into the mid-to-upper 70s and occasionally into the 80s–low 90s°F (roughly 24–33°C), especially in shallow coves and on hot, calm days. During autumn the lake cools back toward the 60–75°F range (16–24°C) before the seasonal cycle repeats. Deeper water may remain several degrees cooler than surface readings year-round.
Swimming is allowed in recreational areas of Bois d'Arc Lake but is managed and sometimes restricted because the reservoir also functions as a municipal water supply and for safety reasons. Designated beaches and swimming zones are established where water quality monitoring, signage and park rules help reduce public-health risks; other areas may be off-limits to protect intake infrastructure and reduce contamination. Visitors should follow posted rules, check local park information for current advisories or closures, and be mindful that lifeguards are not always provided, so personal safety precautions are important.