Weather in London - May 2021
The temperatures in London in May are on the chillier side with temperatures of 46°F and 62°F degrees. Be sure to bring along a warm jacket during the month of May!
There’s going to be many days of rain during the month of May in London. London should expect an average of 15 to 22 days of rain, so be sure to bring along a waterproof jacket to stay dry this month!
Our weather forecast can give you a great sense of what to expect of the weather in London in May. If you’re planning to visit London in the near future, we highly recommend that you review the weather forecast specifically for London before you arrive. Our weather forecasts update every 3 hours and are more accurate when checked closer to the date of your arrival.