London in April 2027 — Weather, Events & Things to Do

Cherry blossom season and the London Marathon. Average highs of 14°C, moderate crowds and moderate prices.

Temperature
14° / 6°C
Rain
11 days
Crowds
Moderate
Prices
Moderate

Things to do in April

Insider tip: The best free marathon viewing is Tower Bridge (mile 12) — arrive by 9am and you'll see elites and fancy dress alike.

What to pack

Light layers, Rain jacket, Comfortable shoes, Sunglasses

Common questions

Is April a good time to visit London?

Cherry blossom season and the London Marathon.

What is London weather like in April?

Mild and changeable. Cherry blossoms in the parks. Average high 14°C and low 6°C.

What should I pack for London in April?

Light layers, Rain jacket, Comfortable shoes, Sunglasses

See London's current events calendar