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Llyn Brenig - Photo 1
Photo: Llyn Brenig - geograph.org.uk - 53137.jpg via Wikidata Q3396999 License

Llyn Brenig

Reservoir

Cool today

Llyn Brenig is a reservoir located on Denbigh Moors in North Wales. The artificial lake, which was constructed between 1973 and 1976, was created by building an embankment dam across the Brenig valley. It lies at 1,200 ft (370 m) above sea level on the border between the counties of Conwy and Denbighshire.

Interactive map not available

Weather at Llyn Brenig

43°F, Clear · H 46° / L 38° · 82% chance of rain
H: 46° L: 38°
Clear
Clear
43°
|
Feels like 39°
Precipitation
82%
Humidity
100%
Wind
6 mph
UV Index
0
Weather notes:
🌧️Rain expected
12 AM
Mist
39°
3 AM
Mist
38°
6 AM
Fog
44°
9 AM
Patchy rain nearby
45°
12 PM
Light drizzle
43°
3 PM
Light rain
43°
6 PM
Patchy rain nearby
42°
9 PM
Clear
43°

Frequently asked questions

Where is Llyn Brenig?
Llyn Brenig is a reservoir in Wales.
Can you swim at Llyn Brenig?
There is no fixed answer for Llyn Brenig: whether it is safe to swim there on a given day depends on the water temperature, recent rainfall, and any advisories posted at Llyn Brenig in Wales. Check current water conditions before you go, and follow posted signs and local guidance.

Location & Contact

Wales

🏞️ 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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