Visiting London in December (All You Need to Know)

What to expect when you visit London in December – weather, what to see and do, what to pack and answers to frequently asked questions!

If you’re thinking about visiting London in December, then this guide will tell you everything you need to know. From London at Christmas weather to things to do in London in December, by the end of this article you’ll know how cold it should be, when it gets dark, what to pack and much more.

For many people, travelling to London in December is all about the festive atmosphere and decorations. Some of the best places to visit in London in December are also covered, as is how to dress in London in December. 

Whether you’re wondering what to do in London in December or are asking is December a good time to visit London, read on to find out all the answers. Plus top tips, the weather you can expect and what to take with you. 

Read our complete guide to events on in London in December 2026. Our guides to 20 Christmas things to do in London and the best Christmas lights in London cover the festive side of the month in more detail. Our London events calendar covers the rest of the year.

Top 7 London Tours and Tickets in December

1. 🗝 TOWER OF LONDON – Ceremony of the Keys
2. 🪄 HARRY POTTER STUDIOS – Making of Harry Potter Studio + HP walking tour of central London
3. ⭐️ PRIVATE TOUR – Discover Real London black cab tour of London
4. 🇬🇧 HOP ON HOP OFF BUS – City Sightseeing Hop-On Hop-Off Bus Tour
5. 🎄 CHRISTMAS LIGHTS TOUR – London Christmas Lights Tour by Vintage Bus Open Top
6. 🥟 FOOD TOUR – Ultimate Food Tour of Borough Market
7. 🎭 WEST END AT CHRISTMAS – Christmas shows and pantomimes on London Theatre Direct

Visiting London in December – What to Expect

Weather

The weather in London in December is mild, but it’s also chilly and humid. Expect cold temperatures and rain every 3 days on average. The weather can also change quickly, but the UK has few extremes.  

• Average high: 9°C / 48°F
• Average low: 5°C / 41°F
• Average days of rain: 10

So what is London like in December, weather-wise? Depending on where you come from, you may well think of the UK as a country with a cold and wet climate. In fact the UK does have a humid climate, so it can rain quite a lot. 

Mild weather

That’s the bad news. The good news, though, is that the British climate can also be described as temperate – meaning mild. There are generally no extremes here, and major storms are rare. You can expect to experience no earthquakes or wind events like hurricanes and tornadoes in London. Though flash flooding can happen every now and then. 

Changeable weather

When planning places to go in London in December, you can expect it to be cold and/or wet. So do pack warm and waterproof items, but more on that later. The other thing to know is that the UK has a maritime climate, which means that the weather can, and does, change very quickly!

☔️ Wet weather 

Average temperatures are pretty mild – London is one of the UK’s warmest places. However, frosty mornings are not uncommon in the city during December. There is some chance of snow, but it usually happens more in January and February. Rain is far more likely!

So don’t come to London expecting a White Christmas, as you’re fairly likely to be disappointed. January is the coldest month, and it doesn’t tend to snow in the UK more than just a few times per winter. 

Wondering what to pack? Read our complete packing list for London in Winter

Daylight hours

The shortest days of the year take place during December. So the skies will only be bright between around 9 am and 3 pm to 4 pm. Sunrise is at about 8 am, and sunset takes place around 4.30 pm.  

• Sunrise: Between about 07:45 and 08:10
• Sunset: Between about 16:30 and 16:40

When planning your trip to London in December, one thing worth knowing is how dark it will be. The UK experiences the winter solstice – or shortest day – a few days before Christmas. 

Sunset

So the sun sets long before 5pm in December. In reality, the skies start to darken from late afternoon, so expect fading light between 3pm and 4pm and total darkness by 5pm. 

Sunrise

In the morning, the sun rises between about 7.45 am and 8.15 am. Again, the sky gradually lightens rather than bursting into bright sunlight. So before 9 am in December, don’t expect full daylight. 

What to pack

When packing for London in December, lots of layers, a wind and waterproof jacket, sturdy shoes or boots and a compact umbrella are essentials to take along with you. 

When visiting London, England in December, expect anything from mild weather when a jumper and a light jacket will suffice to a full-on blizzard with snow and gale-force winds! That way, you’ll be prepared for anything. 

Footwear

Wet weather gear is very important if you’ll be spending a lot of time outdoors – and many of the top London places to visit in December are outside.

That extends to footwear, so if you’re buying new trainers or walking boots for your London trip then go for waterproof ones if you can.

Outerwear

A waterproof jacket is also a necessity. Layering is also key. So ideally, something like a waterproof, windproof jacket with a removable fleece inner would be ideal.

If it does get warm – and in the city temperatures can rise fairly rapidly – you might want to remove layers, so think about a daypack that has space to carry extra clothing. 

Layering

Dressing in layers such as a t-shirt and a sweater, cardigan, or hoodie plus a winter jacket should be just right for most days, and you can adjust the layers as needed.

Jeans are an obvious choice for your bottom half, but remember they can get sodden and take ages to dry in heavy rain. So quick-drying active trousers are a better option. 

Accessories

Take a woolly hat, a warm, cosy scarf, a pair of thermal gloves, and some insulating socks. Keeping your head, neck, hands and feet warm when it’s really cold can make all the difference to your comfort levels when it’s bitterly cold in London. 

Essentials

A warm, packable jacket, a lightweight, comfortable daypack, and a compact travel umbrella are great items to pack for a December trip to London. Don’t forget a hat, scarf, gloves and warm socks too. 

Read our guide for what to wear in London

Visiting London in December – UKTP Podcast

Visiting London in December – FAQs

Is December a good time to visit London?

December in London is magical! Christmas markets, lights, and celebrations are everywhere, and the streets are thronged with festive shoppers.

Various London venues, like Hyde Park, Southbank, and Trafalgar Square, also hold special events.

How busy is London in December?

Book early for a December trip to London, as it can be very busy! This is one of the most popular months to visit the UK capital, thanks to the illuminations, markets, and other events held in the city. It’s also a popular place to shop for Christmas gifts. 

Does it snow in London in December? 

Weather-wise, London is cold in December, but snow is fairly rare. Rain is far more likely, with about 10 days on average. Temperatures vary from mildly cold to freezing. If you do experience snow at Christmas in London, then you’re in the minority, as this is unusual. 

How do people dress in London in December?

London is cold in December – but can also be fairly mild when the sun’s out. Wear lightweight layers, and bring a waterproof jacket plus a hat, scarf, gloves and warm footwear along to ward off the winter chills. Bring a backpack to carry unwanted layers in too!

7 Top Things to do in London in December

London has so much to do in December. Here are a few suggestions – including some very seasonal options.

Enjoy the Christmas tree & carol singers at Trafalgar Square

• When: throughout December
• Where: Trafalgar Square
• Closest tube: Charing Cross

Did you know that Norway kindly donates a massive Christmas tree to the UK each year? This takes pride of place in Trafalgar Square and is decorated with many thousands of fairy lights. Each tree is over 20 metres tall and about 50 to 60 years old.  

Carol singers serenade shoppers as they walk the streets of central London, creating a magical festive atmosphere. 

Attend the Southbank Winter Festival

• When: early November to early January
• Where: Southbank
• Closest tube: Waterloo

Head south of the Thames for a Christmas market, lots of lights, and plenty of other festive entertainment. Expect to see artworks, shows, street entertainment, professional performances, and, of course, stalls selling all sorts of food and drink, gifts, and decorations. 

Explore the Southbank Winter Festival here. 

Visit Hyde Park’s Winter Wonderland

• When: 19 November 2026 to 3 January 2027
• Where: Hyde Park
• Closest tube: Hyde Park Corner

Hyde Park puts on a spectacular festive show each year. Entry is ticketed in timed arrival slots, from £1 off-peak to £8.25 at peak times, and it is free if you pre-book £25 or more of rides, attractions or food. Shows, rides, entertainment, markets, ice skating and even Santaland await. 

Discover more about the Winter Wonderland here.

Take in London’s Christmas lights

• When: early November to early January
• Where: all over London

Seeing the Christmas lights is one of the top free things to do in London in December. Take your own walking tour if you like, or book an organised trip to see the city’s finest illuminations. Locations range from Oxford, Carnaby, Regent and Bond Streets to Covent Garden, Southbank, King’s Cross and more.  

Discover 19 London Christmas lights locations and our one-hour walking route here

To see them from a seat, book the vintage Routemaster Christmas lights tour, a private black cab lights tour for up to six, or a City Cruises evening cruise on the Thames for the riverside lights.

The best way to see the West End lights on foot is our “Christmas lights walk” (link to the walk post): twelve stops from Bond Street to Covent Garden, about 4.7 km on flat pavements, with a map and a printable PDF.

Experience Christmas at Kew

• When: mid-November to early January
• Where: Kew Gardens
• Closest tube: Kew Gardens

Christmas at Kew is held annually in southwest London. The illuminations here are out of this world, and though it’s busy there’s plenty of outdoor space and fresh air for everyone. Expect a glittering lake, flickering flames, sparkling trees, twinkling tunnels and food stalls – plus lots of festive good cheer. 

Read all about Christmas at Kew here. 

See Hogwarts in the Snow

• When: mid-November to mid-January
• Where: Harry Potter studios

Head out of London for one of the day trips from London in December. The Warner Brothers Harry Potter Studios north of the city allow visitors to see Hogwarts in the Snow in December. The sort of realistic snow used in movie-making blankets everything in sight, transforming the sets into a truly magical winter landscape. 

If you would rather not work out the train to Watford, this package includes the Studio Tour and a return coach from central London.

Find out more about Hogwarts in the Snow here. 

Join a Christmas tour of London

• When: throughout December
• Where: all over London

For an insider’s perspective on the city at Christmas, let an expert introduce you to the top December events in London on a guided tour. You can book walking tours, or explore the city from way up high on an open-top bus. From festive markets to church services and Thames cruises, you’ll find plenty of exciting options, and you can even save on attractions with the London Pass!

Click here to discover the best Christmas tours in London.

On the river, City Cruises run a Christmas party dinner cruise on selected dates from 27 November to 20 December (from £86), and a Christmas Day lunch cruise (from £175), one of the few things in London that runs on 25 December. Our guide to Christmas cruises in London compares them all.

How will you enjoy London in December?

Is December the best time to visit London? If you love Christmas and all the sparkling lights, decorations and celebrations that go with it then yes, absolutely. Seeing the city in all its festive finery is an experience you’ll never forget. 

There are so many places to visit in and near London in December. As well as the capital’s usual abundance of attractions and activities, there are plenty of special Christmas events to choose from. Everything on in the city that month is listed in our guide to events in London in December, updated through the season.

Even if you simply wander the streets, dipping in and out of shops and enjoying the happy atmosphere, December in London is for many the most magical time of the year!

More resources for your trip

• London Travel Resources
• Where to stay in London
• How much to budget for your trip
• 5-day London itinerary
• 20 Christmas things to do in London
• Best Christmas lights in London
• Best Christmas tours in London
• Christmas cruises in London
• New Year’s Eve cruises in London
• London in Spring 🌸
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• London in Summer ☀️
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• London in Fall 🍂
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• London in Winter ❄️
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