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Photo: Tea Town Lake by Rolfmueller (CC BY-SA 4.0) License

Teatown Lake Reservation

Nature preserve · Ossining, New York

Rainy todayPicnic tablesPublic restroomWheelchair accessible entranceWheelchair accessible parking lot

1,000-acre parkland offering 15 mi. of hiking trails & an indoor/outdoor nature education center.

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Current water conditions

Water temp
76°F
25°C
Comfortable for a swim today. The water's in a comfortable range. Still check depth, currents, and the forecast, and follow any posted advisories before getting in.

Live data from NOAA buoy BRHC3 (33.7 mi away), as of Aug 20, 10:30 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 Teatown Lake Reservation

H: 85° L: 64°
Moderate rain
Moderate rain
71°
|
Feels like 73°
Precipitation
77%
Humidity
91%
Wind
9 mph
UV Index
0
Water Conditions:
🏊Cool but swimmable🌧️Rain expected
12 AM
Clear
70°
3 AM
Clear
67°
6 AM
Clear
64°
9 AM
Sunny
73°
12 PM
Partly Cloudy
83°
3 PM
Sunny
85°
6 PM
Light drizzle
75°
9 PM
Heavy rain
69°

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Frequently asked questions

Where is Teatown Lake Reservation?
Teatown Lake Reservation is a nature preserve in Ossining, New York.
What is the water temperature at Teatown Lake Reservation?
As of August 20, 2026, the water temperature at Teatown Lake Reservation in Ossining, New York is 76°F (25°C), measured by NOAA buoy BRHC3, 33.7 miles away.
Can you swim at Teatown Lake Reservation?
There is no fixed answer for Teatown Lake Reservation: whether it is safe to swim there on a given day depends on the water temperature, recent rainfall, and any advisories posted at Teatown Lake Reservation in Ossining, New York. Check current water conditions before you go, and follow posted signs and local guidance.
How is Teatown Lake Reservation rated?
Teatown Lake Reservation in Ossining, New York has an average visitor rating of 4.8 out of 5, based on 719 reviews.

Visitor Reviews

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Been here? A quick note helps the next visitor plan their day. Handy things to mention:

Water temperatureCrowds & parkingBest time to goSafety & access

Best Times to Visit

🌧️
Right Now
Not ideal for outdoor activities today
General Tips:
  • 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
Best Seasons:
☀️ Summer (Jun-Aug)🍂 Fall (Sep-Nov)🌸 Spring (Mar-May)

Location & Contact

1600 Spring Valley Rd, Ossining, NY 10562

Ossining, New York 10562

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Highlights

Picnics

Accessibility

Wheelchair accessible entranceWheelchair accessible parking lot

Amenities

🧺 Picnic tables🚻 Public restroom

Family & Children

👶 Good for kids👶 Good for kids birthday👶 Kid-friendly hikes