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Sea Temperature in East Setauket in October

Complete information on the sea temperature range in the Atlantic Ocean in East Setauket in October. Historical daily data. Climate details for October. Tips on swimming conditions and beach relaxation in East Setauket. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.

Water Temperature Range in East Setauket in October

13°C

MINIMUN

17.5°C

AVERAGE

22°C

MAXIMUM

Historical Data of Water Temperature in October in East Setauket

Water Temperature Chart for Atlantic Ocean in East Setauket in October

Sea Temperature Table in East Setauket in October Over the Past Years

Day202420232022Average
Oct 122°C20°C20°C20.3°C
Oct 222°C19°C20°C20.0°C
Oct 321°C20°C20°C20.3°C
Oct 421°C19°C19°C19.5°C
Oct 521°C20°C19°C19.8°C
Oct 621°C19°C19°C19.8°C
Oct 721°C19°C20°C19.8°C
Oct 822°C19°C20°C20.0°C
Oct 921°C19°C19°C19.5°C
Oct 1020°C19°C20°C19.5°C
Oct 1120°C18°C20°C19.3°C
Oct 1221°C18°C21°C19.3°C
Oct 1321°C18°C19°C19.0°C
Oct 1420°C18°C19°C19.0°C
Oct 1520°C18°C19°C18.8°C
Oct 1620°C18°C18°C18.5°C
Oct 1721°C17°C18°C18.3°C
Oct 1820°C17°C18°C18.0°C
Oct 1919°C17°C18°C17.8°C
Oct 2020°C17°C18°C17.8°C
Oct 2119°C17°C18°C17.5°C
Oct 2219°C18°C18°C18.0°C
Oct 2319°C17°C18°C17.8°C
Oct 2419°C18°C18°C18.0°C
Oct 2518°C17°C18°C17.3°C
Oct 2618°C17°C18°C17.5°C
Oct 2718°C17°C18°C17.5°C
Oct 2819°C17°C18°C17.5°C
Oct 2918°C17°C18°C17.3°C
Oct 3018°C17°C17°C17.0°C
New York, United StatesNew York, United StatesNew York, United States

East Setauket Climate and Swimming Opportunities in October

18°C

Average Day Air Temperature

8°C

Average Night Air Temperature

97 mm

Precipitation Amount per Month

9 days

Number of Rainy Days

11 hrs

Daylight
per Day

7 hrs

Sunshine
per Day

17 km/h

Average Wind Speed

71%

Average
humidity

East Setauket lies within the New York in United States. The average daytime temperature in East Setauket in October is 64°F (18°C), while the nighttime average is 46°F (8°C). There are typically nine rainy days during the month, with a total precipitation of 3.8 inches (97 mm). The daylight duration in October in East Setauket is 11 hours, with an average of 7 hours of sunshine per day. The average wind speed in October is 11 mph (17 km/h), and the humidity level is around 71%.

The water temperature in East Setauket in October ranges from 63°F to 68°F (17°C to 20°C). At the beginning of the month, the average temperature is around 68°F (20°C), shifting to 66°F (19°C) by mid-October and reaching 64°F (18°C) in the last ten days. Overall, the average sea temperature in East Setauket for October is 66°F (19°C). Ideal conditions for a refreshing swim, though some may still find it a bit cool.

Frequently Asked Questions About Water Temperatures in October in East Setauket

What is the sea temperature in East Setauket in October?

The water temperature in the Atlantic Ocean in East Setauket in October ranges from 63°F to 68°F (17°C to 20°C).

Is it possible to swim in the Atlantic Ocean in East Setauket in October?

The average sea temperature in East Setauket in October is 66°F (19°C), and the air temperature is 64°F (18°C), so ideal conditions for a refreshing swim, though some may still find it a bit cool.