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

November weather forecast and climate
Barnum Island, NY

Ocean temperature

In Barnum Island, New York, the average seawater temperature in Noviembre is 55°F (12.8°C).
Note: Swimming in 55°F (12.8°C) is considered life-threatening. Even a few minutes in 55.4°F (13°C) water is uncomfortable, and swimming below 50°F (10°C) may cause total loss of breathing control and cold shock, depending on a person's physique.

Daylight

In Barnum Island, the average length of the day in Noviembre is 9.9h.

What is the water temperature in Noviembre in Barnum Island?

In Barnum Island, the average seawater temperature in Noviembre is 55°F (12.8°C). At temperatures below 50°F (10°C), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 55.4°F (13°C) is not comfortable.

How many hours of daylight does Barnum Island have in Noviembre?

In Noviembre, the average length of the day is 9.9h.
Average sea temperature in November - Barnum Island, NY
  • Average sea temperature in November: 55°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 November - Barnum Island, NY
  • Average daylight in November: 9.9h

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