How Long Will The Cicadas Be Here In 2024 Olympics. Watch live right here or on the nbc chicago 24/7. Once the soil hits the right temperature, around 64 degrees fahrenheit (17.8 degrees celsius), cicada babies, called nymphs, begin to burst forth.

Male cicadas will soon sing their loud buzzing songs as they emerge in may. Cicadas will soon begin dying in large numbers across the chicago area and illinois, if they haven’t already started, but that doesn’t mean the cicada invasion of 2024 will simply end.