Where is Greenes Lake?

Greenes Lake is a reservoir in New York.

What is the water temperature at Greenes Lake?

As of August 22, 2026, the water temperature at Greenes Lake in New York is 77°F (25°C), measured by NOAA buoy 44069, 3.6 miles away.

Updated June 13, 2026

Greenes Lake

Reservoir

Comfortable for a swim today

Good to swim

Comfortable for a swim today: water temperature is 77°F, within the comfortable 70–86°F range.

Water temperature is 77°F, within the comfortable 70–86°F range.

See full conditions ↓Can I swim today? →

Good to swimGood conditions today

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Comfortable for a swim today

Good to swim

Comfortable for a swim today: water temperature is 77°F, within the comfortable 70–86°F range.

Water temperature is 77°F, within the comfortable 70–86°F range. — NOAA buoy 44069, as of Aug 22, 9:00 AM UTC

Water temp

77°F

25°C

No official beach-advisory feed for New York yet — follow posted signs and local guidance.

Live data from NOAA buoy 44069 (3.6 mi away), as of Aug 22, 9:00 AM UTC.

Live map near here →

Weather at Greenes Lake

H: 73° L: 65°

Overcast

65°

Feels like 65°

Precipitation

58%

Humidity

94%

Wind

9 mph

UV Index

Water Conditions:

🏊Cool but swimmable

12 AM

66°

3 AM

65°

6 AM

65°

9 AM

69°

12 PM

72°

3 PM

71°

6 PM

72°

9 PM

70°

Pack smarter for Greenes Lake

Useful gear categories for this kind of water spot. These links open Amazon search results so you can compare current options.

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Inflatable PaddleboardA popular way to explore calm coves and shorelines.

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Life JacketImportant around boats, paddling, and deeper swimming areas.

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Floating CoolerKeeps drinks nearby for swim areas, docks, and boats.

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Waterproof Phone PouchProtects phones around docks, boats, and splashy shorelines.

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Frequently asked questions

Where is Greenes Lake?: Greenes Lake is a reservoir in New York.
What is the water temperature at Greenes Lake?: As of August 22, 2026, the water temperature at Greenes Lake in New York is 77°F (25°C), measured by NOAA buoy 44069, 3.6 miles away.
Can you swim at Greenes Lake?: Comfortable for a swim today: water temperature is 77°F, within the comfortable 70–86°F range. Checked August 22, 2026.

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🏞️ 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

New York

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