Hewlett Bay Park
New York, USA
Long-term weather forecast
Long-term weather forecast

July weather forecast and climate
Hewlett Bay Park, NY

Ocean temperature

In Hewlett Bay Park, New York, in Julio, the average water temperature is 72.1°F (22.3°C).
Note: Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 72.1°F (22.3°C) water may be enjoyable. (FYI: The official water temperature required for the Olympic swimming competition is 77°F (25°C) to 82.4°F (28°C).)

Daylight

The average length of the day in Julio is 14.7h.

How warm is the water in Julio in Hewlett Bay Park?

In Hewlett Bay Park, in Julio, the average water temperature is 72.1°F (22.3°C). For individuals prone to feeling cold, swimming in 73.4°F (23°C) is still regarded as intolerable. A wetsuit is not a necessity, but sunshine, wind, and air temperature are essential factors for relishing swimming at 72.1°F (22.3°C).

How many hours of daylight does Hewlett Bay Park have in Julio?

In Hewlett Bay Park, New York, the average length of the day in Julio is 14.7h.
Average sea temperature in July - Hewlett Bay Park, NY
  • Average sea temperature in July: 72.1°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 July - Hewlett Bay Park, NY
  • Average daylight in July: 14.7h

The month with the longest days is June (Average daylight: 15h).
The month with shortest days is December (Average daylight: 9.3h).