Whom does James point to as patiently waiting for the fall and spring rains?

Answer: The farmer

Be patient until the Lord's coming, just as the farmer patiently awaits the precious fruit of the soil and the rains.

“Be patient, then, brothers, until the Lord’s coming. See how the farmer awaits the precious fruit of the soil—how patient he is for the fall and spring rains.”— James 5:7 (BSB)