Updated
Photo: Llyn Du (Northern Rhinogs) - geograph.org.uk - 1349301 by Peter Smyly (CC BY-SA 2.0) License
Llyn Ddu
Lake
Cool today
lake in Talsarnau, Gwynedd, Wales, UK
Interactive map not available
Weather at Llyn Ddu
H: 66° L: 50°
Clear
52°
|
Feels like 49°
Precipitation
5%
Humidity
81%
Wind
6 mph
UV Index
0
Water Conditions:
🥶Too cold for most swimmers
12 AM
52°
3 AM
51°
6 AM
50°
9 AM
57°
12 PM
63°
3 PM
66°
6 PM
65°
9 PM
58°
Sponsored gear checklist
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Inflatable PaddleboardA popular way to explore calm coves and shorelines.
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Compare on Amazon →Frequently asked questions
- Where is Llyn Ddu?
- Llyn Ddu is a lake in Wales.
- Can you swim at Llyn Ddu?
- There is no fixed answer for Llyn Ddu: whether it is safe to swim there on a given day depends on the water temperature, recent rainfall, and any advisories posted at Llyn Ddu in Wales. Check current water conditions before you go, and follow posted signs and local guidance.
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Water temperatureCrowds & parkingBest time to goSafety & access
Best Times to Visit
🧥
Right Now
Cool weather - dress warmly
🏞️ Lakes 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
Best Seasons:
☀️ Summer (Jun-Aug)🍂 Fall (Sep-Nov)🌸 Spring (Mar-May)
Location & Contact
Wales
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