What Month Are The Cicadas Coming 2024. The exact timing depends on soil. That’s because 2024 will see two separate batches of periodical cicadas emerge en masse, spread across much of the eastern half of the u.s.

That’s because 2024 will see two separate batches of periodical cicadas emerge en masse, spread across much of the eastern half of the u.s. According to the university of connecticut, since cicadas will emerge from maryland to oklahoma, illinois to alabama, clearly, trillions of adult cicadas will be.