London heatwave July 2026: exactly how hot it will get and when it will end is one of our hand-picked Events finds for London. The capital is set to bask in another sweltering heatwave this month, with temperatures reaching up to 34C. Here’s the full forecast, and ho.
Why London? London is a vast, layered world city where royal history, endless neighborhoods, green parks and global food sit side by side. The city is known for royal landmarks, free world-class museums, West End theatre and markets.
Good to know: May–September for parks and long evenings; December is festive but cold and dark early. The Tube and buses cover everything with a contactless tap; central areas reward walking.