London in August (2026)
Good time to visit
August is a good time to visit London — warm, very crowded, with temperatures around 23°C. Expect peak crowds.
Temperature
23°C
Weather
Warm, very crowded
Crowds
Peak
Prices
Peak
August vs the best time to visit London
The best months to visit London are May, June, September and the months to avoid are November, February. August sits outside peak season, which often means better value and thinner crowds.
See the full month-by-month guide →Things to do in London in August
British Museum
Two million years of human history under one roof — the Rosetta Stone, the Elgin Marbles, Egyptian mummies. Free entry, extraordinary collection. Book timed entry online.
West End Theatre
London's theatre scene is the world's finest — Hamilton, Les Misérables, and dozens of long-running shows. Book through official theatre box offices to avoid ticket touts.
Borough Market
London's most celebrated food market under the railway arches near London Bridge — Neal's Yard cheese, Monmouth coffee, and freshly cooked street food from global cuisines.
Tower of London & Tower Bridge
The medieval fortress where Anne Boleyn was executed and the Crown Jewels are kept. Fascinating Yeoman Warder tours. Tower Bridge opens daily for tall ships.
Hyde Park Picnic
London's 350-acre royal park is perfect for a picnic — get supplies from M&S Simply Food and find a spot near the Serpentine lake. Speaker's Corner on Sundays is genuinely entertaining.
Tate Modern (Free)
The world's most visited modern art museum, housed in a converted power station with the Turbine Hall installation always worth seeing. The rooftop view of St Paul's is free.
London in August — FAQs
Is August a good time to visit London?
August is a good time to visit London — warm, very crowded, with temperatures around 23°C. Expect peak crowds.
What is the weather like in London in August?
In August, London sees warm, very crowded with temperatures around 23°C. Notting Hill Carnival (last weekend) — don't miss
Is London crowded and expensive in August?
August brings peak crowds and peak prices in London. The best months overall are May, June, September, so you may find better value than peak season.
What should I pack for London in August?
Pack for temperatures around 23°C. Light layers work well, with something warmer for evenings.
Full Travel Guide
Planning a London trip in August?
Things to do, where to stay, budgets and local tips — all free.
Read the Full London Guide →