Central Oregon experiences a high desert climate, characterized by cold, snowy winters and warm, dry summers. December in Bend typically brings significant snowfall, averaging around 20 inches, with daytime high temperatures hovering near freezing (32-37F or 0-3C) and nighttime lows dipping into the teens or lower. This creates a winter wonderland landscape ideal for winter sports enthusiasts. Road conditions can vary significantly, requiring appropriate vehicle preparation and cautious driving.
Understanding typical climatic conditions for this period is crucial for visitors and residents. Preparation for winter weather, including proper clothing, tire chains, and emergency supplies, is essential for safety and comfort. The region’s economy, particularly the thriving winter tourism sector, relies heavily on these predictable snowfall patterns. Historically, this snowy weather has shaped the region’s culture and lifestyle, influencing everything from architectural styles to recreational activities.