Updated
Photo: Corrie lake below Turlough Hill - geograph.org.uk - 903400 by James Allan (CC BY-SA 2.0) License
Lough Nahanagan
Lake
Cool today
Natural corrie lake that has been altered, so as to act as the lower reservoir for the power station.
Interactive map not available
Weather at Lough Nahanagan
H: 60° L: 50°
Clear
50°
|
Feels like 45°
Precipitation
36%
Humidity
82%
Wind
11 mph
UV Index
0
Water Conditions:
🥶Too cold for most swimmers
12 AM
53°
3 AM
50°
6 AM
50°
9 AM
55°
12 PM
59°
3 PM
60°
6 PM
60°
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 Lough Nahanagan?
- Lough Nahanagan is a lake in Leinster.
- Can you swim at Lough Nahanagan?
- There is no fixed answer for Lough Nahanagan: whether it is safe to swim there on a given day depends on the water temperature, recent rainfall, and any advisories posted at Lough Nahanagan in Leinster. 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
Leinster
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