London weather forecast: Sunny intervals today, warming trend ahead

London residents can expect a day of mixed weather on September 3, 2026, beginning with sunny intervals and mild temperatures, with a low chance of rain. The forecast indicates a comfortable warmth throughout the day, with a high of 25°C and a low of 19°C.Today's Detailed ForecastToday, September 3, 2026, London will experience sunny intervals, offering a pleasant start to the day. The maximum temperature is forecast to reach 25°C, while the minimum temperature will be around 19°C, with an average temperature of 22.0°C. Humidity levels are expected to be relatively high at 87%, and there is a 10% chance of rain. Wind speeds could reach up to 43.45 kph, contributing to a brisk feel in the air.With sunny intervals and mild temperatures, today is shaping up to be a good day for outdoor activities. However, the moderate wind speeds might make it feel cooler than the actual temperature, so layering clothing could be advisable. The high humidity means that while it won't feel excessively hot, the air might feel a bit close.Outlook for the Week AheadLooking ahead, London is set for a generally stable weather pattern with a warming trend over the next seven days. Tomorrow, September 4, the weather will turn cloudy with a cooler high of 23°C and a low of 12°C. The following days are expected to bring more sunshine.Saturday, September 6, is predicted to be the warmest day of the week, reaching a high of 28°C and a low of 18°C. The latter half of the week will see temperatures gradually decrease. Sunday, September 7, and Monday, September 8, will experience sunny intervals with highs of 25°C and 20°C respectively. The week concludes with partly cloudy conditions and a high of 19°C on September 9.Catch the latest World News and Live updates. Download the TOI app.