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River · New York · United States

Esopus Creek Water Temperature Today

Esopus Creek, a river swimming spot in New York, United States. The water reaches comfortable swimming temperatures in high summer, and is near-freezing in midwinter.

In August Esopus Creek averages about 22°C, peaking near 22°C in July, August, September and dropping to roughly 3°C at its coldest.

Water temperature estimate
22.0°Cwarm
August climatology for this spot · Excellent
Typical in August
22.0°C
Air temperature
Wind
UV index

River and swimming-hole temperatures are modelled from long-term monthly averages and refined with live air temperature, wind and UV. Moving water reacts faster to the weather than a lake or the sea.

Esopus Creek water temperature by month

MonthAverage water temperatureSwimming
January4.3°Ccold
February3.0°Ccold
March4.3°Ccold
April7.8°Ccold
May12.5°Ccool
June17.3°Cmild
July20.7°Cwarm
August22.0°Cwarm
September20.7°Cwarm
October17.3°Cmild
November12.5°Ccool
December7.8°Ccold

Esopus Creek swim conditions FAQ

What is the water temperature in Esopus Creek right now?

In August the water in Esopus Creek averages about 22°C. We refine that long-term average with today's air temperature, because this river responds quickly to the weather.

When is the best time to swim in Esopus Creek?

The comfortable swim season — 18°C or warmer — runs through July, August, September, with the warmest water in July, August, September at around 22°C.

Can you swim in Esopus Creek in winter?

Yes, but winter temperatures drop to roughly 3°C. Below 12°C, cold-water shock is the main risk: enter slowly, never swim alone, and limit time in the water.

Is Esopus Creek safe for swimming?

Moving and inland water carries different risks from the sea: check flow after rain, avoid weirs and undercut banks, look for submerged rocks before jumping, and respect local access rules and water-quality notices.

Water safety tips

  • Check the flow rate after heavy rain — inland water can rise and speed up within hours.
  • Never jump before checking depth and submerged rocks; levels change through the season.
  • Enter slowly to control cold-water shock, and get out before you start shivering.
  • Swim with someone else and agree an exit point downstream before you start.
  • Winter water here can be near freezing; treat it as a cold-water swim.

Swim season here: July, August, September.

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