Sag Harbor
New York, USA
Long-term weather forecast
Long-term weather forecast

July weather forecast and climate
Sag Harbor, NY

Ocean temperature

In Sag Harbor, New York, the average seawater temperature in Julio is 70.7°F (21.5°C).
Note: Swimming in 70.7°F (21.5°C) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 69.8°F (21°C).

Daylight

The average length of the day in Julio in Sag Harbor, New York, is 14.8h.

What is the ocean temperature in Julio in Sag Harbor?

In Sag Harbor, the average seawater temperature in Julio is 70.7°F (21.5°C). Swimming in 70.7°F (21.5°C) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 69.8°F (21°C).

What is the average length of the day in Julio in Sag Harbor?

In Julio, the average length of the day in Sag Harbor is 14.8h.
Average sea temperature in July - Sag Harbor, NY
  • Average sea temperature in July: 70.8°F

The best month for swimming (with the highest average sea temperature) is August (73.3°F).
The coldest month (with the lowest average sea temperature) is February (39.8°F).

Average daylight in July - Sag Harbor, NY
  • Average daylight in July: 14.8h

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