The fall season is a transitional period in which temperatures decrease, and leaves change color before falling off trees. It usually occurs between September and November in the Northern Hemisphere and March and May in the Southern Hemisphere.
Usage examples
Be careful not to slip on the wet pavement during the rain showers in fall.
As the temperature drops, the leaves change colors and fall gracefully from the branches.
The fall of the Berlin Wall marked a significant moment in history.
Every year, we organize a charity event to raise funds for families in need during the fall season.
I love curling up with a warm blanket and a cup of hot cocoa on a chilly fall evening.
The fall foliage in New England attracts tourists from all over the world.
The fall harvest brought an abundance of fruits and vegetables from the farm.