Average Attic Temp In Summer

Reducing attic temperatures in the summer aug 14 2017 if you ve ever had to go digging through your attic in the summer to try and find something you realize immediately the temperature in your attic is noticeably hotter.

Average attic temp in summer.

If it s 90 degrees outside the attic temperatures shouldn t exceed 110 according to home inspector jamison brown of amerispec home inspection services in poquoson. Hot summer weather poses the opposite problem for maintaining recommended attic temperatures. An overheated attic can bake asphalt shingles on the roof and cause them to deteriorate. Summer attic air temperatures with reflective roof peak at or slightly above outdoor air ambient.

At mitch wright plumbing heating air we are here for all of your plumbing and heating cooling needs which is why we offer 24 7 emergency services. Attics can reach temperatures of 150 to 160 degrees f during a summer day although outside air temperatures are only 95 to 97 degrees f. The cooling load for a home air conditioner depends on the difference in temperature between the inside and outside air and reduction of attic temperatures from 155 degrees to 105 degrees f will result in a. I have recently added a ridge vent to my roof and have also been taking temperature readings.

Ideal attic temperatures shouldn t be more than 10 to 20 degrees hotter than outside temperatures. Should there be a difference between a 78 degree day and a 98 degree day. An unventilated attic can reach 150 degrees in the heat of summer 50 degrees higher than it should be. Control your attic temperature in summer.

And it can cause your air conditioner to work harder than it needs to and send your energy bills soaring with the temperature. However more often than not. One of the toughest spaces to maintain a consistent temperature is in your attic especially in the summer. Summer attic air temperatures with old terra cotta colored asphalt shingles peaked at 140 to 145 at 18 above the blown in fiberglass insulation layer at the attic floor.

I hit 130 degrees in my attic when the outside temperature was.