Tips on keeping water temp down

[Incisions072185]

It's been pretty hot out lately and my aquarium water temp keeps rising. I'm at about 82 degrees right now. Is there any tips on how to cool it down or should I not worry about it?

 

[Rivercats]

If you have a lid open it up. Place a clip on fan to the side of the rim and blow air across the water. Fill up empty 2 liter soda bottles and freeze them, then float them in the tank.

 

[Incisions072185]

Thanks!! Never thought of doing that.