What's the temp like now? Are you checking in the shade? Direct light will effect the actual reading.
Fans don't typically help me lower temps, unless they are exhausting the heat. But a small humidifier might help lower your temps. It's a cheap fix and will help increase your Rh if it's low as well.
so i should make another hole that makes cool air go in? but would that make the box what ever temperature it is the room and that wouldn't work because that would only bring the temp down a by a little bit