You could use a screen to provide some shading, but I would not leave this out in the sun in 100F weather!! It'll melt everything in there, even if there is water in there....think "soup"!
I would take somewhere a little more temperature controlled, for starters. A clear aquarium would be ideal, in terms of lighting, but what you have it in should be fine. Bright light with warm temps, but nothing too extreme!! Keep it moist. Boom, your done.