Average Attic Temperature In Summer

Most manufacturers and contractors recommend a temperature setting between 100 and 110 degrees fahrenheit.

Average attic temperature in summer. Ideal attic temperatures shouldn t be more than 10 to 20 degrees hotter than outside temperatures. 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. 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.

I have recently added a ridge vent to my roof and have also been taking temperature readings. Should there be a difference between a 78 degree day and a 98 degree day. The temperatures are state wide averages calculated from temperatures recorded during the months of june july and august. And it can cause your air conditioner to work harder than it needs to and send your energy bills soaring with the temperature.

Summer temperature averages range from a high of 81 1 degrees fahrenheit 27 3 degrees celsius in louisiana and texas to a low of 52 3 f 11 3 c in alaska. Now if the ridge vent is only partial or if the attic air temperature is excessive 20 degrees higher than the outside air fans may prove beneficial pick the right fan. One of the toughest spaces to maintain a consistent temperature is in your attic especially in the summer. 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.

An overheated attic can bake asphalt shingles on the roof and cause them to deteriorate. Hot summer weather poses the opposite problem for maintaining recommended attic temperatures. What should be the difference between outside inside temperature of an attic on a summer day versus a winter day. 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.

In particularly hot climates set the temperature higher to keep the fan from running for extended periods of. I hit 130 degrees in my attic when the outside temperature was. January 8 2010 5 15pm text size.