June · United Kingdom
Best time to visit London in June Weather, crowds & prices
Weather in London in June
Average temperature 16°C, 41 mm of rain, about 26 days with 6+ hours of sunshine and 76% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
June score
9.4/10
Ranked #1 of 12 months
- Avg temp
- 16°C
- Rainfall
- 41 mm
- Humidity
- 76%
- Days with 6h+ sun
- 26
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$$ · Peak Season Rates ($$$)
June in London scores 9.4/10 for sightseeing and cultural travel - the single best month of the year. Expect around 16°C, 41 mm of rain, and roughly 26 days with 6+ hours of sunshine this month.
A historic capital of theatres, museums, and rain-kissed culture, where mild summers invite leisurely strolls through its storied streets.
June: the best month of the year in London
Temperatures hover around 16°C (61°F) — the kind of month where neither heat nor cold forces the schedule.
With around 41 mm of rain, any showers tend to pass through rather than settle in; about 26 days with 6+ hours of sunshine and 16.4 hours of daylight fill the rest.
On our climate-comfort scale this is the top-ranked month of the year for London at 9.4/10 — the reference point every other month on this page is measured against.
Pack layers you can shed by midday plus one warm layer for the evening.
Expect peak pricing, and crowds are moderate. 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 London in June?
- In June, London averages 16°C, 41 mm of rain, and about 26 days with 6+ hours of sunshine. Its climate-comfort score is 9.4/10.
- Is June a good time to visit London?
- June earns a 9.4/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in London in June?
- Expect about 41 mm of rain in June. Average humidity is 76% and there are about 26 days with 6+ hours of sunshine.
Curated in London
Tickets & experiences
Things to do in London
London, United Kingdom. Live activities and tours from GetYourGuide, matched to this destination.