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

August weather forecast and climate
Montauk, NY

The shores of The Atlantic Ocean with a far view of the Montauk Point Lighthouse in Montauk, New York
The shores of The Atlantic Ocean with a far view of the Montauk Point Lighthouse in Montauk, New York
The last month of the summer, Agosto, is another warm month in Montauk, New York, with temperature in the range of an average high of 79°F (26.1°C) and an average low of 65.5°F (18.6°C).

Temperature

In Agosto, the average high-temperature is relatively the same as in Julio - a still warm 79°F (26.1°C). The average low-temperature, in Agosto, is 65.5°F (18.6°C).

Rainfall

During Agosto, Montauk regularly aggregates up to 3.92" (99.6mm) of precipitation. During the entire year, Montauk aggregates up to 43.58" (1107mm) of precipitation.

Ocean temperature

The month with the warmest seawater in Montauk is Agosto, with an average ocean temperature of 70.3°F (21.3°C).
Note: Swimming in 70.3°F (21.3°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 Agosto is 13.8h.

What is the temperature in Agosto in Montauk?

In Agosto, the average high-temperature is 79°F (26.1°C), and the average low-temperature is 65.5°F (18.6°C).

How much does it rain in Montauk in Agosto?

Throughout Agosto, in Montauk, 3.92" (99.6mm) of precipitation is accumulated.

What is the month with the warmest ocean in Montauk?

With an average ocean temperature of 70.3°F (21.3°C), Agosto is the month with the warmest seawater in Montauk.

What is the ocean temperature in Agosto in Montauk?

In Montauk, the average seawater temperature in Agosto is 70.3°F (21.3°C). For most, swimming in 70.3°F (21.3°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).

What is the average length of the day in Agosto in Montauk?

In Agosto, the average length of the day is 13.8h.
Average temperature in August - Montauk, NY
  • Average high temperature in August: 78.9°F

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (38.1°F).

  • Average low temperature in August: 65.5°F

Months with the highest average low temperature are July and August (65.5°F).
The coldest month (with the lowest average low temperature) is January (26.4°F).

Average rainfall in August - Montauk, NY
  • Average rainfall in August: 3.9"

The wettest month (with the highest rainfall) is March (4.8").
The driest month (with the lowest rainfall) is May (2.2").

Average sea temperature in August - Montauk, NY
  • Average sea temperature in August: 70.3°F

The best month for swimming (with the highest average sea temperature) is August (70.3°F).
The coldest month (with the lowest average sea temperature) is February (37.9°F).

Average daylight in August - Montauk, NY
  • Average daylight in August: 13.8h

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