August · United Kingdom
Best time to visit Big Ben in August Weather, crowds & prices
Weather in Big Ben in August
Average temperature 19°C, 51 mm of rain, about 17 days with 6+ hours of sunshine and 75% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
August score
8.8/10
Ranked #3 of 12 months
- Avg temp
- 19°C
- Rainfall
- 51 mm
- Humidity
- 75%
- Days with 6h+ sun
- 17
- Crowd Density
- Peak Tourist Rush
- Average Expenses
- $$$ · Peak Season Rates ($$$)
August in Big Ben scores 8.8/10 for sightseeing and cultural travel - one of the top 12-month picks (#3). Expect around 19°C, 51 mm of rain, and roughly 17 days with 6+ hours of sunshine this month.
The Elizabeth Tower rises at the north end of the Palace of Westminster, its clock dials and the hour bell called Big Ben seen best from Westminster Bridge.
August is one of the strongest months in Big Ben (3rd)
August averages 19°C (65°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.
Rainfall runs 51 mm, so plan one flexible day in three; you still get about 17 days with 6+ hours of sunshine and 14.4 hours of daylight.
A 8.8/10 puts this among the year's best months in Big Ben (3rd of 12); only June scores higher, at 9.4/10.
Pack layers you can shed by midday plus one warm layer for the evening, a packable rain layer.
Plan for peak pricing, with this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.
Frequently asked
- What is the weather like in Big Ben in August?
- In August, Big Ben averages 19°C, 51 mm of rain, and about 17 days with 6+ hours of sunshine. Its climate-comfort score is 8.8/10.
- Is August a good time to visit Big Ben?
- August earns a 8.8/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Big Ben in August?
- Expect about 51 mm of rain in August. Average humidity is 75% and there are about 17 days with 6+ hours of sunshine.
Curated in Big Ben
Tickets & experiences
Things to do in Big Ben
Big Ben, United Kingdom. Live activities and tours from GetYourGuide, matched to this destination.