December in London typically experiences cool temperatures, averaging between 3C and 8C (37F and 46F). Precipitation is common, often in the form of rain, with occasional snowfall possible. Daylight hours are short, with sunrise occurring around 8:00 am and sunset around 4:00 pm. The prevailing weather conditions influence local activities, clothing choices, and transportation.
Understanding typical meteorological patterns for this period allows residents and visitors to prepare effectively. Historical weather data provides a valuable context for predicting future conditions, informing decisions related to travel, events, and daily life. Accurate weather forecasting is crucial for various sectors, including transportation, tourism, and public services. Predictable weather patterns enable better planning and resource allocation, minimizing disruptions and maximizing safety.