how much does shade cloth reduce temperature


In our ongoing effort to protect ourselves and plants from the harsh sun, shade cloth has become important. They provide relief and shield from the sun for both plants and people.

These versatile fabrics, engineered for varying degrees of shading, play a pivotal role in temperature regulation. How much do they actually reduce the temperature beneath them? Does the color or the density of the cloth make a significant difference?

This article will delve into the specifics, offering insights into the true power of shade cloth in tempering the sun’s heat. Whether you’re a gardener aiming to protect your plants, or simply seeking comfort on a hot day, understanding the differences of shade cloth can really help you out. Join us as we unravel the science behind its cooling effects. Join us as we unravel the science behind its cooling effects.

Two Factors Determining The Efficiency of Shade Cloth

The effectiveness of shade netting in blocking sunlight and lowering the temperature beneath it isn’t a one-size-fits-all answer. Two main factors come into play:

Shade Percentages

Shade percentages affect how much sunlight goes through the cloth. A netting with a 30% shade rate lets in more sunlight and heat than one with a 70% shade rate.

Depending on the intended use, one might choose for a lighter weave (e.g., for partial shading of delicate plants) or a denser weave (e.g., for providing shade in playgrounds or outdoor areas).

Color Of Shade Net

It might sound surprising, but the color of your shade cloth can influence the temperature beneath it. Darker colors tend to absorb more sunlight and can sometimes become hotter, while lighter colors reflect more sunlight.

However, this doesn’t mean a dark shade net is always less effective. It can also provide better UV protection in certain instances. Thus, the choice of color should balance between temperature control and UV protection needs.

Different Shade Percentages on Temperature Reduction

Many agricultural studies have proven that sunshade cloth can reduce temperatures effectively compared to open field conditions. Here’s a general guideline based on shading percentages:

30% shade cloth: A reduction of about 5-10°F(3-5°C) compared to direct sunlight.

50% shade cloth: Reductions typically range from 10-15°F (5-8°C).

70% shade cloth: Reductions might be in the ballpark of 15-22°F(8-12°C).

90% shade cloth: Temperature reductions can exceed 22°F(12°C).

Shade fabric plays a crucial role in modifying microclimates underneath them. For specific applications, it’s always good to measure the actual temperature difference in the field to get a precise understanding.

Different Colors on Temperature Reduction

The temperature reduction can vary based on the color of shade mesh. Here’s a general guideline based on different colors:

White Shade Cloth: Reflects sunlight and is effective in reducing temperatures. It can reduce temperatures by approximately 10-15°F (5-8°C) under the cloth compared to direct sunlight.

Black Shade Cloth: Absorbs some of the heat but provides a uniform shade. It can lead to a temperature reduction of around 10°F (5°C) under the cloth.

Green Shade Cloth: Commonly used in nurseries for plants. It reflects some of the green light which plants do not use for photosynthesis. The temperature reduction can be around 8-12°F (4-6°C).

Red or Blue Shade Cloth: These can have varying effects depending on the specific shade and use-case. They might not be as effective in reducing temperature as white or black cloths, but they can modify the light spectrum which can influence plant growth. Expect a temperature reduction in the range of 7-10°F (4-5°C).

Aluminet (reflective) Shade Cloth: This type of cloth reflects sunlight and can drastically reduce temperatures. It can result in temperature reductions of 15-20°F (8-11°C) or even more.

Darker Shade Cloth (with higher shade percentages, like 70% or 80%): These cloths can reduce more light and thus might offer higher temperature reductions than lighter ones. However, the color also plays a role, so a dark cloth ( with a high shade percentage) might reduce temperature by 10-15°F (5-8°C) or more.

( Remarks: It’s important to note that these values can vary based on the specific conditions of a given environment. Factors such as surrounding temperature, humidity, wind speed, material, and color of shading net can all influence the exact temperature reduction.)

Applications and Benefits of Using Shade Cloth

The utility of shade cloth extends far beyond just casting a shadow. Their ability to modulate temperature makes them invaluable in various sectors:


Shade nets are a boon for farmers. They not only shield crops from the harshness of direct sunlight, preventing sunburn on plants, but they also play a role in soil conservation.

By reducing surface temperature, shade net helps maintain soil moisture, ensuring that plants have consistent access to water, leading to healthier crop yields.


Plants in greenhouses thrive in controlled environments. Here, sun shade cloth comes into play by regulating temperature, ensuring that it never gets too hot for the plants.

With their ability to block out varying degrees of sunlight, they allow for optimal plant growth conditions, especially during hot seasons.

Outdoor Spaces

The comfort of visitors and residents in public areas like patios, playgrounds, and parks is paramount. Installing shade cloths in these areas not only provides relief from the sun, but also creates a cooler environment, enhancing the overall experience for everyone.


Outdoor events, be it a festival, market, or wedding, can quickly turn unpleasant under the sweltering sun. Shade cloth ensures guests remain comfortable, making events memorable for the right reasons


Understanding the impact of shade cloth on temperature is crucial for various applications, from safeguarding plants to creating comfortable outdoor spaces. Shade rate and color both play significant roles in determining their effectiveness.

As we have seen, the choice of shade netting can greatly affect the temperature of the area around it. It can provide protection and comfort that is customized for specific needs.

For those in search of high-quality shade solutions, QiBang Netting offers a range of options to meet every requirement. If you need shade cloth, don’t hesitate to contact QiBang Netting and explore the best solutions for your environment.


Does shade cloth reduce temperature?

Yes, shade cloth can significantly reduce temperatures by blocking a portion of sunlight and UV rays from entering an area. It helps create a cooler environment underneath, commonly used in greenhouses, gardens, and outdoor spaces to protect plants and people from intense heat.

How much does shade cloth cool a greenhouse?

The cooling effect of shade cloth on a greenhouse varies depending on the percentage of shade it provides and the local climate conditions. Generally, it can lower temperatures by 3-12°C(5-22°F), making a noticeable difference in maintaining optimal growing conditions for plants.

How much will 30% shade cloth reduce temperature?

A 30% shade cloth can effectively reduce the temperature, though the exact amount varies based on specific conditions. Generally, it’s expected to lower temperatures by 3-5°C(5-10°F), making it suitable for moderate shading needs. This level is often used for plants that require some sunlight but also need protection from intense heat.

How much will 50% shade cloth reduce temperature?

A 50% shade cloth provides a significant reduction in temperature, about 5-8°C (10-15°F). It strikes a balance between allowing some light and heat to pass through while offering substantial protection. This makes it ideal for a broader range of plants, especially those sensitive to heat.

How much will 70% shade cloth reduce temperature?

A 70% shade cloth offers a high level of temperature reduction, about 8-12°C(15-22°F), making it ideal for very sensitive plants or in areas with extremely high temperatures. It significantly reduces the amount of light and heat that passes through, providing a much cooler environment underneath. This level is often preferred in hotter climates or for plants that require a lot of shade.