Updated
Photo: The remnants of Llyn Oerddwr - geograph.org.uk - 268133 by Eric Jones (CC BY-SA 2.0) License
Llyn Oerddwr
Lake
Cool today
lake in Gwynedd, Wales, UK
Interactive map not available
Weather at Llyn Oerddwr
H: 69° L: 48°
Clear
49°
|
Feels like 47°
Precipitation
5%
Humidity
84%
Wind
5 mph
UV Index
0
Water Conditions:
🥶Too cold for most swimmers
12 AM
49°
3 AM
48°
6 AM
48°
9 AM
59°
12 PM
65°
3 PM
69°
6 PM
67°
9 PM
56°
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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 Oerddwr?
- Llyn Oerddwr is a lake in Wales.
- Can you swim at Llyn Oerddwr?
- There is no fixed answer for Llyn Oerddwr: whether it is safe to swim there on a given day depends on the water temperature, recent rainfall, and any advisories posted at Llyn Oerddwr 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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