The average climate of a grassland biome is characterized by moderate temperatures and distinct seasonal variations. Generally, grasslands experience warm to hot summers and cold winters, with the total annual precipitation ranging from about 10 to 30 inches. Most of the precipitation falls during the growing season, which supports the growth of grasses and few trees.
In these biomes, rainfall is often inconsistent and can vary greatly from year to year, leading to periods of drought. The climate plays a crucial role in determining the types of grasses that dominate the ecosystem, which are typically tough and drought-resistant. Overall, the grassland biome serves as an essential habitat for many species of wildlife and contributes significantly to the Earth’s biodiversity.