Month-by-month travel weather
London May weather
London, United Kingdom · May
Rain is still a background variable
May is often one of the most comfortable-feeling months for walking in London.
Rain can still appear, so a light waterproof option keeps plans smoother.
May averages at a glance
Average low
around 9–12°C
Average high
around 17–20°C
Average rainfall
around 40–60 mm
Rainy days
about 8–12 days
What to wear in May in London
Actual feel will change with wind and rain, but use the suggestions below to build a comfortable layered outfit.
- • Shirts/long sleeves + light outer layer works well.
- • Light waterproof option helps.
- • An evening layer keeps comfort steady.
Travel tips for visiting London in May
- • If you walk all day, keep a layer for late hours.
- • Add one indoor anchor if showers are likely.
May weather in London — FAQ
Q. Is May hot?
A. Usually comfortable rather than hot, though sunny days can feel warm.
Q. Does it rain in May?
A. Yes, intermittently.
Explore London
These pages are connected so you can compare conditions and decide for yourself.