Which climate condition is most likely to lead to the proliferation of weeds like common lambsquarters and pigweed?

Warm temperatures are ideal for the proliferation of weeds such as common lambsquarters and pigweed because these species thrive in environments with ample warmth. As temperatures rise, these plants experience enhanced growth rates and can germinate quickly. Warm conditions often disrupt the balance within ecosystems, allowing competitive species like lambsquarters and pigweed to establish themselves more effectively than desirable crops.

While high moisture levels can also promote weed growth, warm temperatures play a critical role in the life cycle of these specific weeds, enabling better survival and reproduction. In contrast, cool temperatures or low humidity may inhibit their growth, as these conditions are generally less favorable for their development compared to warm environments.