In June, the rains give way to cloudy, cooler weather, making for very comfortable conditions, especially in the highlands.
This is a very good time of year to be on safari Kenya and typical days are clear and sunny. Animals often have their young to coincide with this lush season when the grazing is good.
Bear in mind that temperatures in Kenya may often be cooler than you expect. You'll certainly need some warm clothing for early mornings on safari and for cool evenings and nights.