Sea Cliff
New York, USA
Long-term weather forecast
Long-term weather forecast

March weather forecast and climate
Sea Cliff, NY

Ocean temperature

In Sea Cliff, New York, the average seawater temperature in Marzo is 40.6°F (4.8°C).
Note: 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.

Daylight

In Marzo, the average length of the day is 12h.

How cold is the water in Marzo in Sea Cliff?

In Sea Cliff, the average seawater temperature in Marzo is 40.6°F (4.8°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 Marzo in Sea Cliff?

The average length of the day in Marzo is 12h.
Average sea temperature in March - Sea Cliff, NY
  • Average sea temperature in March: 40.7°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 March - Sea Cliff, NY
  • Average daylight in March: 12h

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