Port Washington North
New York, USA
Long-term weather forecast
Long-term weather forecast

May weather forecast and climate
Port Washington North, NY

Ocean temperature

In Mayo, the average ocean temperature in Port Washington North, New York, is 54.1°F (12.3°C).
Note: Swimming in 54.1°F (12.3°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 Mayo, the average length of the day in Port Washington North is 14.5h.

What is the ocean temperature in Mayo in Port Washington North?

In Mayo, the average ocean temperature is 54.1°F (12.3°C). Swimming in 54.1°F (12.3°C) is considered dangerous. Unprotected immersion in temperatures below 50°F (10°C) causes quickly maximum intensity cold shock with hyperventilation.

What is the average length of the day in Mayo in Port Washington North?

In Port Washington North, New York, the average length of the day in Mayo is 14.5h.
Average sea temperature in May - Port Washington North, NY
  • Average sea temperature in May: 54.1°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 May - Port Washington North, NY
  • Average daylight in May: 14.5h

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