Barnum Island
New York, USA
Long-term weather forecast
Long-term weather forecast

February weather forecast and climate
Barnum Island, NY

Ocean temperature

The month with the coldest seawater in Barnum Island, New York, is Febrero, with an average ocean temperature of 39.9°F (4.4°C).
Note: For swimming, this is considered extremely cold, dangerous, and life-threatening. Unless suitably protected with insulated waterproof clothing, hypothermia quickly occurs.

Daylight

The average length of the day in Febrero is 10.7h.

When is the ocean coldest in Barnum Island?

Febrero is the month with the coldest seawater in Barnum Island, New York, with an average ocean temperature of 39.9°F (4.4°C).

What is the ocean temperature in Febrero in Barnum Island?

In Barnum Island, New York, the average seawater temperature in Febrero is 39.9°F (4.4°C). For swimming, this is considered life-threatening and very dangerous. The water feels painfully cold, and hyperventilation quickly occurs. A specialized swimsuit is mandatory to reduce thermal damage.

What is the average length of the day in Febrero in Barnum Island?

The average length of the day in Febrero in Barnum Island is 10.7h.
Average sea temperature in February - Barnum Island, NY
  • Average sea temperature in February: 39.9°F

The best month for swimming (with the highest average sea temperature) is August (74.1°F).
The coldest month (with the lowest average sea temperature) is February (39.9°F).

Average daylight in February - Barnum Island, NY
  • Average daylight in February: 10.7h

The month with the longest days is June (Average daylight: 15h).
The month with shortest days is December (Average daylight: 9.3h).