Immediately mist the animals in a rain-like fashion so they can cool down and rehydrate. If the humidity levels are low outside due to heaters or natural conditions, place an ultrasonic humidifier next to the chameleon enclosure. Try to keep the humidity in the surrounding area around 70 to 90 percent for most species. Spraying the enclosures in the early morning and early evening will also raise humidity levels. Hydration Hydration is perhaps the most important aspect of chameleon care.
Many animals die due to lack of water in their enclosures.
When a chameleon is fully hydrated it will thrive. All the inner tissues and organs will function properly, they will clean their eyes and puff them up, and their skin will appear firm and smooth. Offer all chameleons water in a rain-like manner everyday by spraying the entire body of the chameleon, the enclosure and all surrounding plants. A garden type sprayer will usually be sufficient. The chameleon should be placed inside a shower stall a minimum of two times per week.