Weather forecast London 17-09-2025

Weather Wednesday 17 September temperature from 13 °C to 20 °C, cloud cover up to 100%, precipitation is expected with a 100% chance, wind up to 7.69 m/s (gusts up to 10.67 m/s), air humidity from 68% to 93%, atmospheric pressure from 756 to 762 mm Hg, UV Index to 6 during the day. Forecast for the next days on the chart.