Does beer go bad in heat?

2 Answers. Heat does not cause skunkiness. Heat will accelerate the staling process, producing oxidized flavors among other flaws. In general, a short period of time in the 80s will not fatally damage beer, but the higher the temp and the longer the time of exposure, the worse it gets.Click to see full answer. Besides, does beer go bad if it gets hot?Keeping beer at room temperature can drop a beer’s shelf life from nearly six months to only a few weeks, and exposing the same beer to very warm temperatures can affect its flavor in a matter of a couple of days. The good news? It can never make you sick. It just might not taste very good. does beer go bad in the sun? Some people blame bad refrigeration practices — letting the beer go from cool to warm and back again — but even though that can make beer stale by increasing the rate of oxidation, it’s not the culprit for that skunky taste. But if beer is exposed to sunlight, the sun’s power breaks down those iso-alpha acids. Similarly one may ask, at what temperature does beer go bad? The real bad thing is beer sitting around in warm to hot temperatures. There’s a huge difference in shelf life between beer stored for a month at 80 degrees and beer stored at 70 degrees. So keep your beer as cold as possible at all times and don’t abuse it. Avoid shelf abuse.Can beer be stored in a hot garage?Garages can become very hot or very cold depending on the weather, and the opening and closing of the large garage door can cause rapid fluctuations in temperature. Another factor that affects beer and wine quality is the humidity of the room in which they’re stored.