Embrace the Layers
Seriously, this can't be stressed enough. A t-shirt, a light sweater or cardigan, and your waterproof outer layer will serve you well for almost any weather May throws at you.
May in London is a delightful affair, with the city shaking off its winter chill and bursting into bloom. Packing for this shoulder season means being ready for everything from surprisingly warm sunshine to classic London drizzles, making smart layering your best friend.
We'll tune the list to your exact trip — dates, activities, and weather.
London in May sees average high temperatures around 63°F (17°C) and lows dipping to about 50°F (10°C). While it's generally milder, rain is still a common visitor, with an average of 15 days of rainfall during the month. Humidity hovers around 70%, and you can enjoy extended daylight hours, with the sun rising around 5:30 AM and setting closer to 8:30 PM by the end of the month.
The key to dressing for London in May is layering. Think smart casual; Londoners tend to be well-dressed but comfortable. You'll want versatile pieces that can be added or removed as the weather shifts from cool mornings to potentially warm afternoons and back to chilly evenings. Leave the shorts and flip-flops at home unless you're planning on staying exclusively indoors.
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Waterproof Trench Coat
A stylish, water-resistant trench is quintessential London and perfect for navigating unexpected showers without sacrificing your look.
Packable Umbrella
Even on sunny days, a sudden brief shower can surprise you, and a compact umbrella will be your best friend.
Comfortable Walking Shoes
You'll be doing a lot of walking exploring London's vibrant neighborhoods and attractions, so comfort is paramount.
Lightweight Scarf
This versatile accessory can add a touch of style, provide warmth on cooler evenings, or even protect against a light breeze.
Crossbody Bag
Keep your essentials secure and easily accessible while navigating crowded streets and public transport.
Portable Power Bank
Keep your phone charged for navigation, photos, and staying connected as you explore the city all day long.
Adapter for UK Plugs (Type G)
Don't forget this essential to keep all your electronics powered up throughout your trip.
Reusable Water Bottle
Stay hydrated while being eco-friendly; many cafes and public spaces offer free water refills.
Small Daypack
Ideal for carrying your layers, umbrella, and any souvenirs you pick up during the day's adventures.
Seriously, this can't be stressed enough. A t-shirt, a light sweater or cardigan, and your waterproof outer layer will serve you well for almost any weather May throws at you.
Even if the forecast looks clear, London weather can be famously unpredictable. Having a small umbrella stashed in your bag will save you from unexpected dampness.
London is a city best explored on foot. Invest in good quality, broken-in walking shoes that can handle both dry and potentially damp pavements.
While London is generally relaxed, many pubs, restaurants, and theaters have a slightly more polished dress code for evenings. Jeans are usually fine, but pair them with a nicer top or shirt.
Mornings can be cool, afternoons pleasant, and evenings chilly. Packing items that can be easily added or removed will make your days much more comfortable.
Absolutely! May offers a wonderful balance of milder weather, blooming parks, and plenty of daylight hours to explore, without the intense summer crowds.
Generally no. A medium-weight waterproof trench coat or a light jacket will be sufficient for most days. You'll want layers underneath for warmth, but a heavy winter coat won't be necessary.
Comfortable, broken-in walking shoes or stylish waterproof sneakers are highly recommended. You'll be covering a lot of ground, and good footwear is essential.
Unless you have specific plans for a very upscale restaurant or event, smart casual attire is perfectly acceptable for most evening outings in London. Think dark jeans or trousers with a nice top or shirt.
Embrace it! A good quality waterproof outer layer and a compact umbrella are your best defenses. Don't let a little drizzle deter you from exploring the city; many attractions are indoors anyway.
May often hosts events like the Chelsea Flower Show (tickets usually need to be booked well in advance) and various bank holiday festivities. Check local listings closer to your travel date for specific events.