December in Big Bear Lake, California, typically experiences full winter conditions. Average temperatures range from lows in the teens to highs in the 30s (Fahrenheit). Snowfall is common, accumulating throughout the month and creating a winter wonderland environment. This period represents the peak season for snow-related activities.
Understanding the prevalent meteorological conditions during this time is crucial for visitors planning trips. Adequate preparation for cold weather, including appropriate clothing and potential road closures, is essential. Historically, December has been a popular period for tourism in the area due to the festive atmosphere and opportunities for winter sports. This influx of visitors contributes significantly to the local economy.