 Or is it like hotter than hell in here? It was 112 degrees. I fried an egg on my head. Yeah, you can actually do that in Las Vegas. 644. Well, if you missed any of the 4th of July fireworks last week, Hampton Beach has spectacular displays every Wednesday. Of course, it may be too cloudy and the weather tonight may not prevent it from happening. But fireworks are held weekly every Wednesday during the summer.