Exploring Machine Learning, Deep Learning, and Explainable AI Methods for Seasonal Precipitation Prediction in South America. - Matheus Corrêa Domingos; Valdivino Alexandre de Santiago Júnior; Juliana Aparecida Anochi; Elcio Hideiti Shiguemori; Luísa Mirelle Costa dos Santos; Hércules Carlos dos Santos Pereira; André Estevam Costa Oliveira (CoRR, 2025)