Latest weather updates and forecast for Lewisham.
Lewisham residents can expect a day of pleasant sunshine with intervals of clouds on Wednesday, September 16, 2026. The weather will be mild, with temperatures reaching a high of 20 degrees Celsius and a low of 14 degrees Celsius. There is a very low chance of rain, making it an ideal day for outdoor activities.
The maximum temperature is forecast to be around 20 degrees Celsius, while the minimum temperature will hover near 14 degrees Celsius. The average temperature for the day is expected to be 17.0 degrees Celsius. Wind speeds are anticipated to reach a maximum of 33.8 kilometers per hour. Humidity levels will be around 78%, contributing to a comfortable atmosphere. The chance of rain is less than 5%, indicating a dry day for the most part. The warmest days are anticipated around Friday, September 19th, and into the weekend, with temperatures potentially reaching 23 degrees Celsius. The coolest night is expected on Thursday, September 17th, with a low of 11 degrees Celsius.
Wednesday in Lewisham will be characterized by sunny intervals, offering a mix of sunshine and cloud cover throughout the day. With a low probability of precipitation and comfortable temperatures, residents are encouraged to make the most of the day outdoors. The combination of sunshine and mild weather is perfect for a stroll in one of Lewisham’s many parks or for any planned outdoor excursions. The outlook for Lewisham suggests a continuation of generally pleasant weather with sunny intervals dominating the forecast for the next seven days. Temperatures are expected to remain mild, with highs consistently around the low 20s Celsius and lows in the mid-teens. Overall, the week promises a stable and agreeable weather pattern for Lewisham.