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Lake Quonnipaug
Tourist attraction · Guilford, Connecticut
Things to Do Near Lake Quonnipaug
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Current water conditions
Live data from NOAA buoy NWHC3 (13.2 mi away), as of Aug 20, 10:48 PM UTC. Conditions are for general information only and can change quickly — always judge the water in person and follow posted advisories before swimming.
Weather at Lake Quonnipaug
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Frequently asked questions
- Where is Lake Quonnipaug?
- Lake Quonnipaug is a tourist attraction in Guilford, Connecticut.
- What is the water temperature at Lake Quonnipaug?
- As of August 20, 2026, the water temperature at Lake Quonnipaug in Guilford, Connecticut is 77°F (25°C), measured by NOAA buoy NWHC3, 13.2 miles away.
- Can you swim at Lake Quonnipaug?
- There is no fixed answer for Lake Quonnipaug: whether it is safe to swim there on a given day depends on the water temperature, recent rainfall, and any advisories posted at Lake Quonnipaug in Guilford, Connecticut. Check current water conditions before you go, and follow posted signs and local guidance.
- How is Lake Quonnipaug rated?
- Lake Quonnipaug in Guilford, Connecticut has an average visitor rating of 4.5 out of 5, based on 70 reviews.
Visitor Reviews
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Best Times to Visit
- ›Weekday mornings (8–10 AM) are typically less crowded
- ›Check the forecast 2–3 days ahead for best planning
- ›Avoid holiday weekends for a quieter experience
Location & Contact
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