London weather forecast: Cloudy skies and mild temperatures expected September 2

London residents can expect a cloudy start to the week on September 2, 2026, with mild temperatures around 20 degrees Celsius and minimal chance of rain. The week ahead will feature a mix of sunny intervals and cloudier conditions, with temperatures generally remaining mild.Today's Forecast: September 2, 2026Today, September 2, 2026, London will experience a predominantly cloudy day. The average temperature is expected to be around 20.0 degrees Celsius. The mercury will reach a high of 22 degrees Celsius and dip to a low of 18 degrees Celsius. Humidity levels are forecast to be around 82%, contributing to a muggy feel. Wind speeds could reach up to 48.28 kph. Significant precipitation is not anticipated, with the daily chance of rain being less than 5%.Given the cloudy conditions and moderate humidity, it would be advisable for Londoners to carry umbrellas, just in case of any unexpected light showers, though significant rainfall is not expected. The mild temperatures mean heavy winter clothing is unnecessary, but a light jacket or sweater might be comfortable for the cooler parts of the day. Those planning outdoor activities should be aware that the lack of sunshine might make it feel cooler than the actual temperature.Looking AheadLooking ahead, the weather in London is set to become more varied. Tomorrow, September 3, will see a shift towards sunny intervals, with temperatures ranging from 18 to 26 degrees Celsius. This trend of sunny intervals is expected to continue through September 6, with a high of 27 degrees Celsius predicted for that day. However, the latter half of the week brings a return to cloudier conditions. September 4 will be cloudy with a high of 25 degrees Celsius and a low of 14 degrees Celsius. By September 8, the forecast indicates a return to cloudy skies with temperatures dropping to a low of 12 degrees Celsius and a high of 22 degrees Celsius. The week promises a mix of sunshine and cloud, with temperatures generally remaining mild.Catch the latest World News and Live updates. Download the TOI app.