London · January 2026
London weather in January 2026
Climate data for London January is being compiled — the rest of this page (what's open, FAQ, what to wear) still works. Check back in a day or two for the numbers.
What to wear
Pack layers — January sits between two seasons in most Mediterranean and Atlantic cities. Light jacket, swimwear if you might risk it, comfortable walking shoes.
Common questions
- Is January a good month to visit London?
- January is one of London's shoulder months — the page numbers will load once the climate seed runs.
- Can you swim in London in January?
- London isn't a coastal swim city — that's not the angle here.
- What's the average rainfall in London in January?
- Rainfall data is being compiled — check back when the page widget shows numbers.
- Is January crowded in London?
- Quiet by tourism standards. January in London is for travellers who want the locals' version of the city.