London, a city renowned for its historical landmarks and vibrant culture, also carries a distinct reputation for its weather. While not always as perpetually foggy as often portrayed in fiction, London’s climate is undeniably damp and unpredictable, shaped by its maritime location and the prevailing westerly winds blowing in from the Atlantic. Rain is a frequent visitor, occurring throughout the year. London’s rainfall isn’t necessarily torrential downpours, but rather a persistent drizzle or light shower. These frequent light rains contribute significantly to the city’s average annual precipitation, which sits around 600mm (24 inches). This steady rainfall, combined with high humidity, often leaves the air feeling damp and the ground slick. Autumn and winter are particularly known for their wet and gloomy days. November and December tend to be the wettest months, with persistent rain and shorter days contributing to a generally grey atmosphere. Fog, while less prevalent than in the past, can still descend upon the city during these months, particularly in areas close to the River Thames. The Thames itself adds to the humidity, making the air feel colder and damper. Spring brings some respite from the heavy rain, but showers are still common. April, known for its “April showers,” lives up to its reputation, offering a mix of sunny spells and sudden downpours. Even in May, the chance of rain remains fairly high. Summer in London is often characterized by a mix of sunshine and showers. While heatwaves are becoming more frequent due to climate change, they are interspersed with periods of cooler, wetter weather. Sudden thunderstorms can also occur, bringing intense but short-lived rainfall. The humidity tends to remain relatively high, even on sunny days. London’s weather is highly changeable, often shifting from sunshine to rain in a matter of minutes. This unpredictability means that locals are well-versed in the art of layering clothing and carrying an umbrella or raincoat at all times, regardless of the forecast. The phrase “four seasons in one day” is often used to describe the city’s capricious weather patterns. The city’s drainage system, while generally efficient, can be overwhelmed during periods of heavy rainfall, leading to localized flooding, particularly in low-lying areas. This is an ongoing concern that the city is addressing through infrastructure improvements and flood prevention measures. Despite the dampness, London’s parks and gardens thrive in the relatively mild and moist climate. The rain helps to keep the city green and lush, contributing to its overall appeal. While London’s weather may not always be sunny and dry, it’s an intrinsic part of the city’s character and a constant topic of conversation for its residents.