London in July
sweet spot busy · 2nd of the 12 months that clear the bar · the warmest month of the year, the driest month of the year
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The numbers
| Daily high | 23°C |
|---|---|
| Nightly low | 14°C |
| Feels like, afternoon | 21°C |
| Rainy days | 6 · 56 mm |
| Humidity | 69% |
| Sunshine | 11.2 h/day |
| Daylight | 15.8 h/day |
| Days over 35°C | 0 |
| Crowds | 65 / 100, higher is quieter |
Ten-year averages for this calendar month. A rainy day is one with at least 2 mm.
Public holidays in July
Holidays crowd a place out and push fares up around them; they count toward the crowd score above.
What July is known for
- Peak season — Summer months attract the most tourists due to favorable weather and school holidays.
Written by a language model from the climate figures; the numbers above are measured and win where the two disagree.
What to pack
- A packable rain jacket for the 6 or so rainy days.
- Sun protection: about 11 hours of sunshine a day.
Each line is a threshold over the ten-year figures above, not advice from anywhere else.
Before you go
| Cost of living | expensive — prices run about 89% of the United States' (World Bank, 2025) |
|---|---|
| Currency | Pound sterling |
| Languages | English, Welsh, Scottish Gaelic, Scots |
| Plugs | Type G, 230 V |
| Driving | On the left |
| Emergency | 999, 112 |
| Calling code | +44 |
Facts from Wikidata (CC0), the UK Foreign Office (Open Government Licence) and the World Bank, refreshed 2026-09-23. The advisory is written for British travellers; entry rules depend on your passport.
The other months at London
- January avoid
- February ok
- March ok
- April good
- May sweet spot
- June sweet spot
- July
- August sweet spot
- September good
- October ok
- November ok
- December avoid
← June · All twelve months at London · August →
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