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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
36°F
MINIMUN
43°F
AVERAGE
50°F
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
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Jan 1 | 48°C | 48°C | 45°C | 46°C |
| Jan 2 | 48°C | 46°C | 45°C | 46°C |
| Jan 3 | 48°C | 46°C | 45°C | 46°C |
| Jan 4 | 48°C | 46°C | 45°C | 46°C |
| Jan 5 | 50°C | 46°C | 45°C | 46°C |
| Jan 6 | 48°C | 45°C | 43°C | 45°C |
| Jan 7 | 48°C | 45°C | 43°C | 45°C |
| Jan 8 | 48°C | 45°C | 43°C | 44°C |
| Jan 9 | 46°C | 45°C | 43°C | 44°C |
| Jan 10 | 46°C | 45°C | 43°C | 44°C |
| Jan 11 | 46°C | 43°C | 41°C | 43°C |
| Jan 12 | 46°C | 43°C | 41°C | 42°C |
| Jan 13 | 46°C | 43°C | 41°C | 42°C |
| Jan 14 | 46°C | 43°C | 41°C | 42°C |
| Jan 15 | 46°C | 43°C | 41°C | 42°C |
| Jan 16 | 46°C | 43°C | 39°C | 42°C |
| Jan 17 | 46°C | 43°C | 39°C | 42°C |
| Jan 18 | 46°C | 43°C | 39°C | 42°C |
| Jan 19 | 46°C | 43°C | 39°C | 42°C |
| Jan 20 | 46°C | 41°C | 39°C | 41°C |
| Jan 21 | 46°C | 39°C | 37°C | 40°C |
| Jan 22 | 46°C | 39°C | 37°C | 40°C |
| Jan 23 | 46°C | 41°C | 37°C | 41°C |
| Jan 24 | 45°C | 41°C | 37°C | 40°C |
| Jan 25 | 45°C | 39°C | 37°C | 40°C |
| Jan 26 | 39°C | 41°C | 36°C | 38°C |
| Jan 27 | 41°C | 39°C | 36°C | 38°C |
| Jan 28 | 43°C | 39°C | 36°C | 39°C |
| Jan 29 | 41°C | 39°C | 36°C | 38°C |
| Jan 30 | 41°C | 39°C | 36°C | 38°C |
Shelter Island Heights Climate and Swimming Opportunities in January
39°F
Average Day Air Temperature
23°F
Average Night Air Temperature
4 in
Precipitation Amount per Month
11 days
Number of Rainy Days
9 hrs
Daylight
per Day
6 hrs
Sunshine
per Day
12 mph
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.
Sea Temperature in January in Nearby Cities
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.