Probably safe to eat but likely the quality is not good. Egg yolks may be easy to break. Whites thin. (Remember a hen sits on eggs at 100 degrees temp for 21 days without the eggs spoiling...so eggs are meant to withstand some heat).
Unwashed eggs, with the bloom intact, can remain at room temperature safely for up to 7 weeks before degrading.
You should float test them. Fill a bowl or glass with water. Place egg in water. If it floats it is bad.
You can also crack open a few and see if they look and smell okay. A bad egg is very easy to detect...they smell awful (sulphur). If they look poor, greenish in any way, toss the whole bunch or scramble and feed them to your hens.
In 90 degrees weather, some of the eggs might even have gotten close to incubation temperatures (about 100) depending upon the ambient temp in their location, so if they were fertile, you might have had a few embryos starting to develop. If so, you'll see some veining in the eggs, which will look yucky.
After float checking them, I'd definitely use them for only baking and do so quickly as they will likely degrade more quickly having withstood some heat.
LofMc