London weather

Our guide to the weather in London during January

7

Average high

2

UV Index

63mm

Monthly rainfall

86%

Humidity

We've looked at the most up-to-date weather data for London, covering the last 12 years up to 2024, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about London weather in January.

What's the temperature like in London during January?

January is typically the coolest month in London. The temperature reaches around 7℃ during the daytime, falling away to 3℃ at night. The UV index will be low at this time of year, so not something to worry about. However, if you're going to be outside for long periods it's always a good idea to apply a small amount of sunscreen to exposed skin.

Does it snow in London during January?

Possibly. There's a chance of snow during January but not as much as you might think. Check the local forecast before you leave home so that you can pack appropriate footwear and clothing.

Does it rain in London during January?

On average, there will be 7 rainy days during the month, amounting to 63.3mm in total. That's broadly comparable with the amount of rain we see in England during the summer months, and would be considered dry. There's a small chance that you'll catch a thunderstorm during your trip.

Is it windy in London during January?

You're unlikely to experience any strong winds. Expect a gentle breeze that increases to moderate at times during January. With cool air temperatures, any breeze will feel cold.

Hotel stays in London

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London Blog posts

From the Ireland's most popular travel bloggers

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Visiting the London Eye - How to skip the queue and get cheap tickets

26th July 2022 by One Step 4ward

Opened to the public in March 2000, the London Eye has quickly become one of the city’s most iconic landmarks. And anyone taking a trip to the UK’s capital should make visiting the London Eye a priority. The London Eye was originally only supposed to be around for five years as a celebration of the Millennium, but it’s since become the UK’s most popular attraction. Now it promises to remain a staple on the tourism scene for years to come....

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20 city break destinations for 2022

28th March 2022 by The Travel Expert

I’m a big fan of city breaks. I love how much you can discover in a new city such a short space of time. However, if you’re not one for pounding the pavements and covering an entire city on foot, settling down with a coffee and people watching in a town square can be just as enjoyable. We are fortunate to have many of Europe’s top city break destinations available from a variety of Irish airports this year. I have picked my top 20 to inspire your next break away. ...

Weather in London

Our month-by-month guide to the weather and climate in London

7.0

London weather in

January
8.0

London weather in

February
11.0

London weather in

March
14.4

London weather in

April
17.1

London weather in

May
20.5

London weather in

June
22.9

London weather in

July
22.6

London weather in

August
19.9

London weather in

September
15.5

London weather in

October
10.9

London weather in

November
7.9

London weather in

December