Scottdale experiences a humid subtropical climate (Köppen climate classification *Cfa*). This means the area is characterized by long, hot, and humid summers, and short, relatively mild winters.
Average high temperatures in July and August typically reach the upper 80s to low 90s Fahrenheit (30–34 °C), accompanied by high humidity. Winters are generally mild, with January highs averaging in the low 50s Fahrenheit (11 °C) and lows dipping to just above freezing. Snowfall is rare and generally light when it does occur, though occasional ice storms can impact the region. The area receives abundant rainfall throughout the year, averaging around 50 inches annually, which supports the region's lush, green canopy. The best times to visit or enjoy outdoor activities are during the temperate, blooming spring (April to May) or the crisp, colorful autumn (September to November).