How hot does a shed get in the summer?

As an Amazon Associate I earn from qualifying purchases.

A shed is mainly a roofed structure workshop or storehouse placed in the garden. A shed is not constructed like a regular house. It is small and has fewer features than a regular house.

On a summer day, a shed heats more for its material, small size, less ventilation, and the place where you are positioning the shed. For these reasons, a shed can be hot above 100 degrees Fahrenheit and in humid and hot areas, temperature could reach more than this.

Let’s get more about how hot does a shed get in the summer and how to keep it cool in tough weather.

How hot does a shed get in the summer?

A shed temperature defers from material to material. On a hot summer day, a shed can be heated above 100-degree Fahrenheit temperature and it can feel more inside. A shed is mainly built with three basic materials. These are wood, plastic (vinyl or resin), and metal; on direct sunlight or heat, these 3 different sheds get hot at different temperatures.


Metal is a great conductor of heat. It absorbs the heat easily but takes more time to cool down. Metal sheathing over a metal frame allows much more heating than other materials. On a hot summer day, a metal shed gets more than 100 degrees Fahrenheit in outer and interior temperatures.


A plastic sheathing and frame shed on a hot summer day gets quite hot but not much like the metal. Its outer and interior temperature remains less than the metal shed below 100-degree Fahrenheit.


Wood is less heat conductor than plastic and metal. But in direct sunlight or heat, it also gets hot and can reach 81-degree Fahrenheit temperature.

So, it’s better to have a woodshed to have less heat in the summer.

What is the best material to build a shed?

Mainly sheds are made from one of three materials. These are wood, plastic, and metal. These materials all have their own advantages and disadvantages. While choosing or declaring the best material to build a shed we have to look at their hardness, durability, capability, comfort, and cost.


Wood is the most common material used for sheds in the past. It is easily customizable to have any shape. Though the woods are expensive, it is durable and provides low heat to use in any weather. But woods can be unsafe to harsh weather, water, and insect; these can damage the woodshed easily.


A metal shed can be made from aluminum or steel. It is more cost-effective than a wood shed. Metal sheds are durable and resistant to rot and vermin but get rust and dent easily. Also, metal sheds heat more than other materials, its interior temperature could reach above 100 degrees Fahrenheit.


Plastic sheds are mainly vinyl and resin sheds. Plastic sheds are durable and lightweight. Although it does not cost as much as wood, it is UV-protected, crack-resistant, rust-free, and stain-resistant. In blistering temperatures, plastic shed, color can fade easily and make it sturdy and also, can’t take the load like wood and metal. But the ideal for humid and hot areas.

How to keep cool a shed in the summer?

For multiple reasons, a shed temperature could be raised such as the material used to build the shed, small size, less airflow, ventilation, shed position, etc. For high-temperature staying or working in a shed gets tougher but there are multiple ways you cool your shed in the summer.

Firstly, if you haven’t built a shed, then built a shed with plastic or wood material to keep cool in the summer. Also, you can use fiberglass batts, spray foam, and foam board under the plastic or wood shed to avoid excessive heat.

Secondly, if your place has a shady area or a tree, place the shed in a position so that the tree gives shade or the direct rays of the sun felt on the shed to keep it cool in summer.

Thirdly, make sure to have as much as a ventilator or window in the shed to have good airflow.

Fourthly, use a ceiling fan or tower fan to have airflow inside the shed to keep the environment cool. Also, you can install an air conditioning unit to reduce hot temperatures.

Fifthly, avoid using glass windows or if you use glass windows, cover them with some reflective material to avoid getting in the direct heat inside.

Lastly but most important, paint your shed with a bright color like white to reflect light and reduce heat in the summer.

Frequently Asked Questions

Q. How do you remove hot air from a shed?

On a summer day as the day goes on, the heat increases, and inside the shed, the hot air also rises, which irritates especially while you are working. To remove hot air from a shed you can create roof vents, increase windows, add a ceiling fan or tower fan, or an air conditioning unit.

Q. What can you do to protect your shed from sunlight?

In extreme weather like sunlight heat or rainwater can damage your shed wall. For that to protect your shed from sunlight, you can paint it with bright color and coat it with decking oil or exterior wood.

Q. Is it better to have a metal shed or a wooden shed?

A wooden shed is strong, and durable but expensive and unsafe to harsh weather, water, and inspects. On the other hand, a metal shed is way more inexpensive, durable, and holds better than wood. But wooden sheds are customizable and heat less than a metal shed in the summer.
For that durability and price metal shed is better but providing less temperature and customize options, a wooden shed is better.

Q. How do you waterproof the inside of a shed?

Water can damage and harm your shed easily. To avoid your shed damage, use a plastic base or concrete base to waterproof the inside of a shed.

Q. What type of flooring is best for a shed?

There is a concrete slab, wood tongue, epoxy floor coating plastic, and pressure-treated plywood for flooring a shed. But the best you can get for flooring is pressured-treated plywood. It prevents the growth of rot and mold and reduces moisture.


On a summer day, the sun radiates excessive heat, which heats the outer layer of the shed that ultimately increases the hot temperature inside the shed and which can reach more than 100 degrees Fahrenheit temperature.

Also, I gave you the solutions on how to keep cool your shed. I hope you got all the answers and tips. Thank you.

Similar Posts

Leave a Reply

Your email address will not be published. Required fields are marked *