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Sea Temperature in Shelter Island Heights in January

Complete information on the sea temperature range in the Atlantic Ocean in Shelter Island Heights in January. Historical daily data. Climate details for January. Tips on swimming conditions and beach relaxation in Shelter Island Heights. 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 Shelter Island Heights in January

2°C

MINIMUN

6°C

AVERAGE

10°C

MAXIMUM

Historical Data of Water Temperature in January in Shelter Island Heights

Water Temperature Chart for Atlantic Ocean in Shelter Island Heights in January

Sea Temperature Table in Shelter Island Heights in January Over the Past Years

Day202420232022Average
Jan 19°C9°C7°C7.8°C
Jan 29°C8°C7°C7.8°C
Jan 39°C8°C7°C7.5°C
Jan 49°C8°C7°C7.5°C
Jan 510°C8°C7°C7.8°C
Jan 69°C7°C6°C7.0°C
Jan 79°C7°C6°C7.0°C
Jan 89°C7°C6°C6.8°C
Jan 98°C7°C6°C6.5°C
Jan 108°C7°C6°C6.5°C
Jan 118°C6°C5°C6.0°C
Jan 128°C6°C5°C5.8°C
Jan 138°C6°C5°C5.8°C
Jan 148°C6°C5°C5.8°C
Jan 158°C6°C5°C5.8°C
Jan 168°C6°C4°C5.5°C
Jan 178°C6°C4°C5.5°C
Jan 188°C6°C4°C5.5°C
Jan 198°C6°C4°C5.5°C
Jan 208°C5°C4°C5.0°C
Jan 218°C4°C3°C4.5°C
Jan 228°C4°C3°C4.5°C
Jan 238°C5°C3°C4.8°C
Jan 247°C5°C3°C4.5°C
Jan 257°C4°C3°C4.3°C
Jan 264°C5°C2°C3.5°C
Jan 275°C4°C2°C3.5°C
Jan 286°C4°C2°C3.8°C
Jan 295°C4°C2°C3.5°C
Jan 305°C4°C2°C3.5°C
New York, United StatesNew York, United StatesNew York, United States

Shelter Island Heights Climate and Swimming Opportunities in January

4°C

Average Day Air Temperature

-5°C

Average Night Air Temperature

97 mm

Precipitation Amount per Month

11 days

Number of Rainy Days

9 hrs

Daylight
per Day

6 hrs

Sunshine
per Day

19 km/h

Average Wind Speed

67%

Average
humidity

Shelter Island Heights lies within the New York in United States. The average daytime temperature in Shelter Island Heights in January is 39°F (4°C), while the nighttime average is 24°F (-5°C). There are typically 11 rainy days during the month, with a total precipitation of 3.8 inches (97 mm). The daylight duration in January in Shelter Island Heights is 9 hours, with an average of 6 hours of sunshine per day. The average wind speed in January is 12 mph (19 km/h), and the humidity level is around 67%.

The water temperature in Shelter Island Heights in January ranges from 37°F to 45°F (3°C to 7°C). At the beginning of the month, the average temperature is around 45°F (7°C), shifting to 43°F (6°C) by mid-January and reaching 39°F (4°C) in the last ten days. Overall, the average sea temperature in Shelter Island Heights for January is 43°F (6°C). Very cold water with low air temperature creates extreme swimming conditions. Hypothermia can occur quickly, making it unsafe for most people.

Frequently Asked Questions About Water Temperatures in January in Shelter Island Heights

What is the sea temperature in Shelter Island Heights in January?

The water temperature in the Atlantic Ocean in Shelter Island Heights in January ranges from 37°F to 45°F (3°C to 7°C).

Is it possible to swim in the Atlantic Ocean in Shelter Island Heights in January?

The average sea temperature in Shelter Island Heights in January is 43°F (6°C), and the air temperature is 39°F (4°C), so very cold water with low air temperature creates extreme swimming conditions. Hypothermia can occur quickly, making it unsafe for most people.