Seaford
New York, USA
Long-term weather forecast
Long-term weather forecast

April weather forecast and climate
Seaford, NY

Ocean temperature

In Seaford, New York, the average seawater temperature in Abril is 46°F (7.8°C).
Note: Swimming in 46°F (7.8°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 Seaford, the average length of the day in Abril is 13.3h.

How cold is the water in Abril in Seaford?

In Seaford, the average seawater temperature in Abril is 46°F (7.8°C). Swimming in 46°F (7.8°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.

What is the average length of the day in Abril in Seaford?

The average length of the day in Abril in Seaford, New York, is 13.3h.
Average sea temperature in April - Seaford, NY
  • Average sea temperature in April: 46°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 April - Seaford, NY
  • Average daylight in April: 13.3h

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