Great Neck Estates
New York, USA
Long-term weather forecast
Long-term weather forecast

August weather forecast and climate
Great Neck Estates, NY

The last month of the summer, August, is also a moderately hot month in Great Neck Estates, New York, with average temperature varying between 80.6°F (27°C) and 70.2°F (21.2°C).

Temperature

In August, the average high-temperature is relatively the same as in July - a still moderately hot 80.6°F (27°C). In Great Neck Estates, in August, the average low-temperature is 70.2°F (21.2°C).

Heat index

The average heat index is evaluated at 84°F (28.9°C). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'feels like', 'apparent temperature', or 'felt air temperature', is a measure of how hot it feels when the actual air humidity is factored in. This effect is individual, with diverse people perceiving weather differently for numerous reasons (clothing, metabolic differences, pregnancy), and activity. Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

Months with the lowest humidity in Great Neck Estates are August and November, with an average relative humidity of 71%.

Rainfall

In August, the rain falls for 16.8 days. Throughout August, 3.7" (94mm) of precipitation is accumulated. In Great Neck Estates, during the entire year, the rain falls for 155.6 days and collects up to 34.72" (882mm) of precipitation.

Snowfall

In Great Neck Estates snow does not fall in May through October.

Ocean temperature

The month with the warmest seawater in Great Neck Estates is August, with an average ocean temperature of 74.1°F (23.4°C).
Note: A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 74.1°F (23.4°C) water. (FYI: The Olympic swimming competition requires a water temperature between 77°F (25°C) and 82.4°F (28°C).)

Daylight

The average length of the day in August is 13.7h.

Sunshine

In August, the average sunshine is 10.6h.

UV index

Months with the highest UV index in Great Neck Estates, New York, are June through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from the exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 6 interpret into the following advice:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.

What is the temperature in August in Great Neck Estates?

In August, in Great Neck Estates, New York, the average high-temperature is 80.6°F (27°C), and the average low-temperature is 70.2°F (21.2°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), that combines air temperature and relative humidity, in August is appraised at 84°F (28.9°C).

What is the least humid month in Great Neck Estates?

Months with the lowest humidity in Great Neck Estates, New York, are August and November, with an average relative humidity of 71%.

What is the average humidity in August in Great Neck Estates?

The average relative humidity in August in Great Neck Estates, New York, is 71%.

How much does it rain in Great Neck Estates in August?

In August, in Great Neck Estates, the rain falls for 16.8 days. Throughout August, 3.7" (94mm) of precipitation is accumulated.

When it does not snow in Great Neck Estates?

May through October are months without snowfall.

What is the month with the warmest ocean in Great Neck Estates?

August is the month with the warmest seawater in Great Neck Estates, with an average ocean temperature of 74.1°F (23.4°C).

What is the ocean temperature in August in Great Neck Estates?

In Great Neck Estates, in August, the average water temperature is 74.1°F (23.4°C). A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 74.1°F (23.4°C) water.

What is the average length of the day in August in Great Neck Estates?

In August, the average length of the day is 13.7h.

How long on average sun shines in August in Great Neck Estates?

The average sunshine in August is 10.6h.

What are the months with the highest UV index in Great Neck Estates?

Months with the highest UV index in Great Neck Estates, New York, are June through August, with an average maximum UV index of 6.

How high is the UV index in August in Great Neck Estates?

In August, the average daily maximum UV index in Great Neck Estates, New York, is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to the Sun's UV rays.
Average temperature in August - Great Neck Estates, NY
  • Average high temperature in August: 80.6°F

The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (36.9°F).

  • Average low temperature in August: 70.2°F

The month with the highest average low temperature is July (70.3°F).
The coldest month (with the lowest average low temperature) is January (27.7°F).

Average humidity in August - Great Neck Estates, NY
  • Average humidity in August: 71%

Months with the highest relative humidity are February, May and December (75%).
Months with the lowest relative humidity are August and November (71%).

Average rainfall in August - Great Neck Estates, NY
  • Average rainfall in August: 3.7"

The wettest month (with the highest rainfall) is July (4.02").
The driest month (with the lowest rainfall) is January (2.05").

Average rainfall days in August - Great Neck Estates, NY
  • Average rainfall days in August: 16.8 days

The month with the highest number of rainy days is July (17.9 days).
The month with the lowest number of rainy days is January (7.8 days).

Average snowfall in August - Great Neck Estates, NY
  • Average snowfall in August: 0"

The month with the highest snowfall is March (1.85").
Months with the lowest snowfall are May, June, July, August, September and October (0").

Average snowfall days in August - Great Neck Estates, NY
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (4.5 days).
Months with the lowest number of snowfall days are May, June, July, August, September and October (0 days).

Average sea temperature in August - Great Neck Estates, NY
  • Average sea temperature in August: 74.1°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 August / Average sunshine in August - Great Neck Estates, NY
  • Average daylight in August: 13.7h

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

  • Average sunshine in August: 10.6h

The month with most sunshine is July (Average sunshine: 10.8h).
The month with least sunshine is February (Average sunshine: 4.8h).

Average UV index in August - Great Neck Estates, NY
  • Average UV index in August: 6

Months with the highest UV index are June, July and August (UV index 6).
Months with the lowest UV index are January, February, March, November and December (UV index 2).