Will Cicadas Be In Maryland 2025. This transition happens at night. Cicada nymphs (immatures) live underground and emerge from the soil during the spring or summer.

During this short adult lifespan, they shed their nymphal exoskeletons, grow wings, fly, mate, lay eggs in trees, and then die. Cicada nymphs (immatures) live underground and emerge from the soil during the spring or summer.