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Photo: View along Nant Cynnyd from Cwm Dyli weather station - geograph.org.uk - 395468 by Eric Jones (CC BY-SA 2.0) License
Nant Cynnyd
River
Cool today
Editor's Notes
The Nant y Cynnyd is a small river in Gwynedd, north Wales, starting near the Pen-y-Gwryd hotel near Capel Curig. The Ordnance Survey map is not completely specific, but the river grows into Afon Glaslyn and into Llyn Gwynant.
Interactive map not available
Weather at Nant Cynnyd
H: 65° L: 44°
Clear

48°
|
Feels like 46°
Precipitation
8%
Humidity
90%
Wind
5 mph
UV Index
0
Water Conditions:
🥶Too cold for most swimmers
12 AM

46°
3 AM

45°
6 AM

44°
9 AM

54°
12 PM

61°
3 PM

65°
6 PM

63°
9 PM

49°
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Compare on Amazon →Frequently asked questions
- Where is Nant Cynnyd?
- Nant Cynnyd is a river in Wales.
- Can you swim at Nant Cynnyd?
- There is no fixed answer for Nant Cynnyd: whether it is safe to swim there on a given day depends on the water temperature, recent rainfall, and any advisories posted at Nant Cynnyd in Wales. Check current water conditions before you go, and follow posted signs and local guidance.
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Best Times to Visit
🧥
Right Now
Cool weather - dress warmly
🌊 Rivers & Streams Tips:
- ›Check water levels and current conditions before visiting
- ›Wear life jackets when on the water
- ›Be aware of rapids and potential hazards
- ›Respect private property along riverbanks
Best Seasons:
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Location & Contact
Wales
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