Eastchester experiences a moderate climate with distinct seasonal variations. Winters are cold, with temperatures often dropping below freezing, but also experiencing occasional mild days. Spring arrives in March, bringing warmer temperatures that gradually increase throughout the season, with April and May being particularly pleasant. Summers are warm to hot, with July and August being the warmest months, while September brings a welcome cooling trend. Autumn is generally mild, with October and November offering comfortable temperatures before winter's chill returns.