Yes now that you mention it, a very quick change in temps and especially if it goes from room temperature to above 90 degrees quickly, can cause a regurgitation.
I had a female Spider regurgitate on me a while back, i didn't realize how hot it got that day and while they were in quarantine, the temps in the room were higher than normal. I let her chill for about 17 days and fed her, no problems and she grew like a weed after that!