It's no secret that the British summer can be a capricious adventure. On some days, you might find yourself basking in the sun as though you're at the beach in Spain. However, the next minute, clouds bigger than Gods could roll over and drench you with rain. And if it's not rain, it's wind—strong gusts of wind that blow up your skirt or have you clinging to your umbrella like Mary Poppins. While there are ways to dress for London weather regardless of season, traveling here during the summer will require serious preparation.