Have questions? Call an expert:

The Cooling Benefits of Shade Structures Over Pools

Swimming pools are a quintessential feature of many homes, providing a refreshing escape during scorching summer days. However, the sun's intense rays can quickly turn a refreshing dip into an uncomfortably warm experience. To combat this issue, many pool owners turn to shade structures, such as pergolas, umbrellas, or retractable canopies, to provide relief from the sun's heat. But how do these shade structures affect the water temperature in your pool? Let's explore the science behind it.


Addressing the Sun's Influence on Pool Water Temperature

Heavy Sturdy Wind Resistant Furniture

During the peak of summer, the sun's radiant energy can significantly increase the water temperature in your pool. The sun's rays directly impact the pool water, causing it to absorb and store heat throughout the day. This can lead to uncomfortably warm water that diminishes the enjoyment of your pool.

Shade structures offer a solution to this problem by reducing the pool's exposure to direct sunlight. They create a shaded area that blocks some of the sun's rays from reaching the water, helping to maintain a more comfortable water temperature. Here's how they achieve this:

Commercial Shade Structure: Preventing Evaporation

Reduced Solar Radiation:

Shade structures, especially those with UV-resistant materials, can effectively reduce the amount of solar radiation that penetrates the water. This diminished exposure to direct sunlight helps to slow down the heating process.

Preventing Evaporation:

Shade structures can also help reduce water evaporation. When the sun beats down on your pool, it not only heats the water but also accelerates the rate at which water evaporates from the pool's surface. Shade canopies and pergolas act as a barrier against this evaporation, preserving the water and its temperature.

Cooler Pool Surroundings:

How do shade structures over pools affect water temperature?

In addition to cooling the water, shade structures also create a cooler environment around the pool. This makes it more comfortable for swimmers and sunbathers alike, making your poolside experience all the more enjoyable.

Energy Savings:

A cooler pool means that you may need to run your pool's filtration and heating systems less frequently, which can lead to energy savings. Less energy consumption not only benefits your wallet but also the environment.


How do shade structures over pools affect water temperature?

The extent to which a shade structure can cool the water in a pool varies depending on several factors, including the size of the shade structure, the type of shading material used, the local climate, and the intensity of the sunlight. However, on average, a well-designed and properly installed shade structure can typically lower the water temperature in a pool by 5 to 10 degrees Fahrenheit (3 to 6 degrees Celsius).

This reduction in water temperature can make a significant difference in the comfort and enjoyment of the pool, especially during hot summer months. Keep in mind that the actual cooling effect may vary, and factors like the angle of the sun, the amount of shading provided, and the size of the pool can all influence the degree of cooling achieved. Therefore, it's essential to choose an appropriate shade structure and position it effectively to maximize its cooling benefits.


Choosing the Right Shade Structure for your pool

Choosing the Right Shade Structure for Your Pool

When selecting a shade structure for your pool area, consider the following factors:

Size and Coverage:

Ensure that your chosen shade structure provides adequate coverage for your pool area. The size and shape of the structure should match your pool's dimensions to maximize its effectiveness.

Choosing the Right Shade Structure for your pool


Opt for high-quality, UV-resistant materials that can withstand prolonged exposure to the sun without fading or deteriorating. Sturdy materials also ensure the structure can withstand wind and weather conditions.

Mobility and Adjustability:

Some shade structures, like cantilevers or umbrellas, offer mobility and adjustability. These options allow you to control the amount of shade based on the sun's position throughout the day.


Shade structures over pools are not just about creating a comfortable and enjoyable poolside experience; they also play a crucial role in regulating water temperature. By reducing solar radiation, preventing water evaporation, and creating a cooler environment, these structures can help maintain a pleasant swimming temperature even during the hottest summer days. So, if you want to make the most of your pool all season long, consider adding a shade structure to keep your water cool and refreshing.


People also ask, what are the best choices for commercial umbrellas? Learn more now!

Has this information been helpful to you? Share your comments below to expand on our ongoing discussion and forums.

Leave your comment