London, United Kingdom

London in August

United Kingdom Updated 2026-07-01

The busiest month, with central attractions running at capacity and a million people in W11 over the final weekend.

Is August a good time to visit London?

August is one of the busiest months in London, at about 86/100. If you can move your dates, February is far calmer.

What’s on in August

  • Notting Hill Carnival (August bank holiday weekend)

Best days in August

Weekdays are almost always calmer than weekends.

Sun
Mon
Tue
Wed
Thu
Fri
Sat

Tue is normally the calmest day of the week.

Best hours in August

The daily rhythm, hour by hour.

Calmest 9AM
12AM6AM12PM6PM11PM

The 9:00 AM window is usually the calmest of the day.

Weather in August

Typical highs, lows and wet days.

J
F
M 12°
A 15°
M 18°
J 22° 12°
J 24° 14°
A 23° 14°
S 20° 11°
O 16°
N 11°
D
Average high Average low Wet days

How August compares

Every month in London, ranked by how calm it is.

Quieter alternatives

If your dates are flexible, these months are calmer in London.

Book things to do

Tours and tickets in London, from our booking partner.

Affiliate links: if you book through them we may earn a commission, at no extra cost to you. It never changes a crowd score or the order of our recommendations.

Frequently asked questions

Is August a good month to visit London?

August is one of the busiest months in London, at about 86/100. If you can move your dates, February is far calmer.

How crowded is London in August?

London sits at roughly 86/100 in August on our crowd scale, which is 19 points above the yearly average. The quietest month is February.

What is the weather like in London in August?

Expect highs around 23°C and lows near 14°C in August, with about 8 wet days across the month.

Other months in London