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

October weather forecast and climate
Port Washington, NY

Ocean temperature

In Port Washington, New York, in October, the average water temperature is 63.7°F (17.6°C).
Note: For most, swimming in 63.7°F (17.6°C) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 69.8°F (21°C) to 59°F (15°C).

Daylight

In October, the average length of the day is 11.1h.

What is the ocean temperature in October in Port Washington?

In Port Washington, in October, the average water temperature is 63.7°F (17.6°C). For swimming, a surface water temperature of 63.7°F (17.6°C) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 69.8°F (21°C).

What is the average length of the day in October in Port Washington?

In October, the average length of the day is 11.1h.
Average sea temperature in October - Port Washington, NY
  • Average sea temperature in October: 63.7°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 October - Port Washington, NY
  • Average daylight in October: 11.1h

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