All Regions Europe Weather in London today and when Met Office predict ‘mini heat wave’ will start It was a a wet and rainy start to the day across London My London – WeatherRead More About Author OTW Observer See author's posts Continue Reading Previous: The Drumlin Islands of Boston HarborNext: Moonscapes of Idaho Related Stories 26C weather to mark ‘last blast of summer’ in London before rain sweeps in All Regions Europe 26C weather to mark ‘last blast of summer’ in London before rain sweeps in September 19, 2025 Exactly when London temperatures soar to 26C before dropping 10 degrees All Regions Europe Exactly when London temperatures soar to 26C before dropping 10 degrees September 17, 2025 Weather expert gives verdict on chances of thunderstorms in London next week All Regions Europe Weather expert gives verdict on chances of thunderstorms in London next week September 16, 2025