Updated
Photo: Melynllyn Reservoir - geograph.org.uk - 84864.jpg via Wikidata Q3401483 License
Llyn Melynllyn
Reservoir
Cool today
Llyn Melynllyn (Welsh for 'yellow lake') is a lake within the Carneddau range of mountains in Snowdonia, North Wales. It lies at a height of just over 2,000 feet (610 m), and has an area of some 18.5 acres (75,000 m2). Cliffs rise steeply from its western edge, up to the summit of Foel Grach, and down from which most of its feeder streams flow.
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Weather at Llyn Melynllyn
42°F, Mist · H 48° / L 40° · 92% chance of rain3-day forecast
H: 48° L: 40°
Mist
42°
|
Feels like 39°
Precipitation
92%
Humidity
95%
Wind
6 mph
UV Index
0
12 AM
42°
3 AM
40°
6 AM
45°
9 AM
45°
12 PM
47°
3 PM
48°
6 PM
47°
9 PM
46°
Frequently asked questions
- Where is Llyn Melynllyn?
- Llyn Melynllyn is a reservoir in Wales.
- Can you swim at Llyn Melynllyn?
- There is no fixed answer for Llyn Melynllyn: whether it is safe to swim there on a given day depends on the water temperature, recent rainfall, and any advisories posted at Llyn Melynllyn in Wales. Check current water conditions before you go, and follow posted signs and local guidance.
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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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