Updated

1 / 3
Photo: Ffynnon Llugwy from Bwlch Eryl Farchog - geograph.org.uk - 338966.jpg via Wikidata Q5446248 License
Ffynnon Llugwy
Reservoir
Rainy today
Ffynnon Llugwy is a lake in the Carneddau range of mountains in Snowdonia, North Wales. It lies at a height of about 1,786 feet (544 m) and covers an area of some 40 acres (16.19 ha). It has a maximum depth of 146 ft (45 m).
Interactive map not available
Advertisement
Weather at Ffynnon Llugwy
51°F, Light rain · H 48° / L 40° · 86% chance of rain3-day forecast
H: 48° L: 40°
Light rain

51°
|
Feels like 47°
Precipitation
86%
Humidity
88%
Wind
10 mph
UV Index
0
Weather notes:
🌧️Rain expected
12 AM

41°
3 AM

40°
6 AM

43°
9 AM

47°
12 PM

45°
3 PM

45°
6 PM

45°
9 PM

47°
Frequently asked questions
- Where is Ffynnon Llugwy?
- Ffynnon Llugwy is a reservoir in Wales.
- Can you swim at Ffynnon Llugwy?
- There is no fixed answer for Ffynnon Llugwy: whether it is safe to swim there on a given day depends on the water temperature, recent rainfall, and any advisories posted at Ffynnon Llugwy in Wales. Check current water conditions before you go, and follow posted signs and local guidance.
Advertisement
Pack smarter for Ffynnon Llugwy
SponsoredCompare current options on Amazon. As an Amazon Associate we earn from qualifying purchases.
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
</> Embed this location on your site
Paste this snippet into your website to show a live badge for Ffynnon Llugwy — free to use with the included credit link.