For London in May, pack light layers and a waterproof jacket for average temperatures between 48°F and 63°F. Even on a pleasant day, a sudden downpour can surprise you near Buckingham Palace, so having a compact umbrella on hand is always a wise precaution.
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top / Long-Sleeve Top
fitted long-sleeve
lightweight layer for mild temps
bottom / Jeans
straight-leg
chinos for a slightly smarter look
footwear / Waterproof Boots
ankle boots
rubber sole for traction — keep feet dry all day
outerwear / Rain Jacket
shell jacket
waterproof or DWR-treated — keep it packable
Based on typical May conditions in London. Weather varies year to year — check the live forecast when you're within two weeks of your trip.
May is one of the most beautiful months to be in London, as the city is in full bloom and the weather is typically mild and pleasant. It's the perfect time to explore outdoor attractions, from the vibrant flower displays at the Chelsea Flower Show to a leisurely boat ride in Hyde Park. The longer evenings are often filled with Londoners enjoying the city's many pub gardens and rooftop bars. Despite the lovely weather, May still embodies London's unpredictability. A warm, sunny day can be interrupted by a brief but intense rain shower, so packing for multiple scenarios is essential. Additionally, don't underestimate how chilly it can get after the sun goes down; a light jacket or sweater is a must for evening activities along the South Bank.
A black rain jacket over an oversized graphic tee and olive cargo trousers handles mild rain practically. White lace-up booties finish the look with enough contrast to lift the palette.
A grey longline coat over an ivory blouse and black wide-leg trousers handles mild rain without losing formal intent. Black Chelsea boots and a mini bag keep it focused.
A black longline parka over a cable knit sweater in mild rain keeps warmth without overdressing. Black mule heels under leggings are an unexpected and intentional detail.
A navy trench coat over khaki bermuda shorts and a blue linen blouse works between seasons on a mild rainy day. Black pointed-toe heels sharpen what could easily be too casual.
A cream oversized puffer over a navy striped cardigan and wide-leg ivory linen trousers handles mild rain with a considered mix of textures. Black ballet flats are the restrained finish.
An olive anorak handles mild rain without abandoning the polish of wide-leg navy trousers underneath. The crossbody stays tucked and close.
A blush cropped jacket over a grey cardigan and black sweater mini skirt handles mild rain with charm. A black bucket bag and ankle boots keep the proportions balanced.
Dress in light layers for a May visit. Pack t-shirts, blouses, or shirts that can be worn with a cardigan, light sweater, or a stylish jacket. A light waterproof coat or trench is essential for rainy days, which can still occur.
May is an excellent time to visit London. The weather is generally pleasant, the city's parks and gardens are at their most beautiful, and there's a buoyant atmosphere with numerous events. It is a popular month, so expect crowds at major landmarks and book accommodation in advance.
Comfortable walking shoes are a must. Stylish sneakers, comfortable flats, or loafers are perfect for daytime exploring. It's still a good idea for them to be water-resistant in case of unexpected rain showers.
London in May is pleasantly warm but rarely hot, with average highs of 63°F and average lows of 48°F. You can expect many sunny days perfect for sightseeing, but it's not typically beach weather. The temperature is ideal for walking around the city comfortably.
Pack a variety of tops, a few light sweaters or cardigans, and a versatile light jacket, preferably waterproof. Include comfortable trousers, jeans, or skirts. Don't forget your sunglasses, a compact umbrella, and your most comfortable walking shoes.
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