It will be nice and creamy and buttery! That is if you get home in a day or two or even a week. If you didn’t plan to be home for a few years you should probably arrange cool, dark storage for it. The reality is that Shea Butter is produced in areas where the temperature is often VERY HOT and it does just fine. It isn’t good to subject it to long periods of intense heat but a day or two, or three, isn’t a big deal. And, when it is very warm, it is creamier and butterier (my computer says Butterier isn’t a word, but I am sure you know what I mean).