Hoover — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Hoover, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Hoover 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 |
|---|---|---|---|
| AUG 4 | 29.5°C | 26.1°C | |
| AUG 5 | 29.4°C | 26.1°C | |
| AUG 6 | 29.5°C | 26.1°C | |
| AUG 7 | 29.5°C | 26.1°C | |
| AUG 8 | 29.7°C | 26.1°C | |
| AUG 9 | 29.8°C | 26.1°C | |
| AUG 10 | 29.9°C | 26.1°C | |
| AUG 11 | 29.2°C | 26.1°C | |
| AUG 12 | 26.1°C | 29.2°C | |
| AUG 13 | 26.1°C | 29.1°C | |
| AUG 14 | 26.1°C | 28.9°C | |
| AUG 15 | 26.1°C | 28.7°C | |
| AUG 16 | 26.1°C | 28.6°C | |
| AUG 17 | 26.1°C | 28.4°C | |
| AUG 18 | 26.1°C | 28.2°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 | 7°C | 12°C | 16°C |
| February | 5°C | 11°C | 17°C |
| March | 8°C | 14°C | 21°C |
| April | 13°C | 18°C | 24°C |
| May | 16°C | 23°C | 29°C |
| June | 20°C | 25°C | 30°C |
| July | 23°C | 28°C | 33°C |
| August | 22°C | 26°C | 31°C |
| September | 22°C | 26°C | 29°C |
| October | 21°C | 26°C | 30°C |
| November | 11°C | 17°C | 22°C |
| December | 6°C | 11°C | 16°C |
Hoover: Weather Forecast
August 12
August 13
August 14
August 15
August 16
Location & Local Information
Hoover, located in central Alabama near Birmingham, is surrounded by several lakes and rivers, including the Cahaba River and the reservoirs within Oak Mountain State Park. The region’s humid subtropical climate produces mild winters and hot summers, resulting in relatively warm water temperatures for much of the year. In winter, water in local rivers and lakes typically stays between 8–12 °C (46–54 °F). During spring, as air temperatures rise, the water warms to around 15–22 °C (59–72 °F). By midsummer, the surface water in lakes such as Double Oak Lake and the Cahaba River can reach 25–30 °C (77–86 °F), while shaded or deeper areas remain a few degrees cooler. In autumn, the temperature gradually drops back to 15–20 °C (59–68 °F) as the weather cools.
Swimming in and around Hoover is allowed and popular during the warmest months, from late May through early September. The beaches and designated swimming areas at Oak Mountain State Park provide safe and clean spots for recreational swimming. The Cahaba River also offers opportunities for wading and tubing in summer, though currents and water levels vary. Outside the summer season, cooler water and changing conditions make swimming less appealing, but these water bodies remain inviting for kayaking, fishing, and scenic walks year-round.