Stony Brook
New York, USA
Long-term weather forecast
Long-term weather forecast

November weather forecast and climate
Stony Brook, NY

Ocean temperature

In Stony Brook, New York, the average seawater temperature in Noviembre is 55.6°F (13.1°C).
Note: 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.

Daylight

In Stony Brook, the average length of the day in Noviembre is 9.9h.

What is the ocean temperature in Noviembre in Stony Brook?

In Stony Brook, New York, the average seawater temperature in Noviembre is 55.6°F (13.1°C). Swimming in 55.6°F (13.1°C) is considered dangerous. Unprotected immersion in temperatures below 50°F (10°C) causes quickly maximum intensity cold shock with hyperventilation.

How many hours of daylight does Stony Brook have in Noviembre?

The average length of the day in Noviembre in Stony Brook, New York, is 9.9h.
Average sea temperature in November - Stony Brook, NY
  • Average sea temperature in November: 55.5°F

The best month for swimming (with the highest average sea temperature) is August (74°F).
The coldest month (with the lowest average sea temperature) is February (39.7°F).

Average daylight in November - Stony Brook, NY
  • Average daylight in November: 9.9h

The month with the longest days is June (Average daylight: 15.1h).
The month with shortest days is December (Average daylight: 9.3h).