Updated
Editor's Notes
The Long Water is a recreational lake in Kensington Gardens, London, England, created in 1730 at the behest of Caroline of Ansbach. The Long Water refers to the long and narrow western half of the lake. The eastern half is known as the Serpentine.
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Weather at The Long Water
55°F, Patchy rain nearby · H 57° / L 51° · 73% chance of rain3-day forecast
H: 57° L: 51°
Patchy rain nearby

55°
|
Feels like 49°
Precipitation
73%
Humidity
79%
Wind
13 mph
UV Index
0
Weather notes:
🌧️Rain expected
12 AM

55°
3 AM

56°
6 AM

56°
9 AM

55°
12 PM

55°
3 PM

54°
6 PM

56°
9 PM

52°
Frequently asked questions
- Where is The Long Water?
- The Long Water is a lake in London.
- Can you swim at The Long Water?
- There is no fixed answer for The Long Water: whether it is safe to swim there on a given day depends on the water temperature, recent rainfall, and any advisories posted at The Long Water in London. Check current water conditions before you go, and follow posted signs and local guidance.
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Location & Contact
London
🏞️ Best times & visiting tips
- ›Check for boat launch facilities and fees
- ›Obtain required fishing licenses before arrival
- ›Be aware of lake-specific regulations and restrictions
- ›Monitor water quality reports before swimming
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