Removing yourself from bright summer sun rays offers instant coolness on a hot day. We all seek shade every so often, but how much does shade reduce temperature? What is the magnitude of temperature decrease due to shade? As producers of premium solutions at Smart Shade Structures, we know a lot of things regarding outdoor environment and climate modification in particular.
Knowing all the tricks of temperature drop can significantly enhance your backyard and turn it from overheated mess to pleasant retreat. Let’s discuss the principles of shade, influencing factors, and tips on how to apply them in real life!
Principles of Shade: How Exactly Do Shade Structures Block Sun Radiation?
To understand the degree of temperature decrease caused by shade structures, you should know that it does not really change ambient air temperature much. If there is a temperature of 90 degrees Fahrenheit in the sun, the same air temperature will be found in the nearby shade area. The reason why it becomes instantly cooler lies in solar radiation filtering.
Sunlight contains electromagnetic radiation that transforms into heat when falling down on any surface or hitting our body directly. This causes the heat index to become very high. In order to prevent it from happening, a good quality barrier is needed. How many degrees cooler is it in the shade? Placing a shade structure can make the air temperature drop instantly by 10-15 degrees Fahrenheit.
Influencing Factors That Make Shade Cool
There are a number of factors influencing the degree of temperature drop after shade implementation. As you can imagine, there’s a difference in the cooling offered by trees’ shadow and that provided by advanced architectural constructions such a retractable louvered pergola or retractable fabric pergola.
Importance of Materials and Their Properties
The properties of a shade structure material affect its effectiveness in heat prevention greatly. Thin fabrics will prevent some of the light and glare, yet will not do a good job stopping ultraviolet radiation. Solid materials, on the contrary, create an obstacle preventing solar energy from converting to heat and increasing the temperature difference in the shade. For instance, reflective aluminum louvers can block it strongly.
When choosing any shade structures, we recommend opting for materials that can reflect sun rays. This will make the space underneath much cooler compared to alternative materials.
The Role of Air Circulation
It should be noted that shade structures do not just block radiation, but also prevent heat accumulation. Without sufficient air circulation and venting, any covered space will become an oven very fast. Proper airflow is crucial in cooling process, so if hot air cannot escape upwards or cold winds are blocked completely, the temperature of the air inside will be higher. This is why any fully enclosed tents cause such discomfort while airy pavilions are extremely pleasant to rest in.
Applications: How to Use Temperature Regulation at Home
Once you understand the basic mechanisms of temperature regulation outdoors, it is easy to apply them creatively to optimize conditions in home patios and urban environments.
Making Your Patios Cooler with Bioclimatic Pergolas
One of the best tools we have to deal with outdoor temperature is bioclimatic pergolas. This amazing architecture provides many options for temperature modification. It consists of adjustable roof louvers. In case of high temperatures outside, you can close louvers to prevent any sunlight from reaching the underneath area.
As soon as it starts warming up, you can tilt roof louvers a little to let air circulate and warm air escape, without letting any sun radiation inside. By doing this, you get complete control over shade density and ventilation, improving temperature in shade vs sun.
Retractable Systems in Residences and Commercial Spaces
Sometimes you want to take advantage of sunlight as well, yet still would like to find protection from strong rays. In this case, retractable pergolas are the best solution. You can easily adjust your pergola to provide maximum cooling when needed. Before sunny days begin, cover all heat absorbing materials with shading to prevent them from becoming hot.
Conclusion: Controlling Temperatures in Outdoors
As a conclusion, we should note that shade structures are one of the most efficient ways to make outdoors cooler. Although they do not influence the temperature directly, they offer incredible heat protection. By blocking UV radiation and providing proper air circulation, such structures can make you feel 10 to 15 degrees cooler, even on the hottest summer days.
If you want to learn more about pergolas and sun blocking, call our friendly team at Smart Shade Structures!