July weather forecast
Great Neck, NY

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Weather in July

July, the same as June, is a moderately hot summer month in Great Neck, New York, with an average temperature ranging between min 70.3°F (21.3°C) and max 81.9°F (27.7°C).

Temperature

In Great Neck, New York, the peak average temperatures are observed in July, with a high of 81.9°F (27.7°C) and a low of 70.3°F (21.3°C).

Heat index

The heat index in July is evaluated at a hot 86°F (30°C). Staying active during long-term exposure might result in a state of exhaustion and cause heat cramps.
Records show heat index calculations are tailored for shaded regions and mild winds. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', evaluates the perceived heat by adding the effect of moisture in the air. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.

Humidity

In Great Neck, New York, the average relative humidity in July is 73%.

Rainfall

The month with the most rainfall is July, when the rain falls for 17.9 days and typically aggregates up to 4.02" (102mm) of precipitation.

Snowfall

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

Daylight

In July, the average length of the day is 14h and 46min.
On the first day of the month, sunrise is at 5:27 am and sunset at 8:30 pm. On the last day of July, in Great Neck, sunrise is at 5:51 am and sunset at 8:11 pm EDT.

Sunshine

With an average of 10.8h of sunshine, July has the most sunshine of the year in Great Neck.

UV index

The months with the highest UV index in Great Neck are June through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the ordinary person.
Note: A maximum high UV index of 6 in July translates into the following recommendations:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the hottest in Great Neck?

Great Neck, New York, records the warmest temperatures in July, averaging a high of 81.9°F (27.7°C) and a low of 70.3°F (21.3°C).

What are the temperatures in Great Neck in July?

The average high-temperature, in July, in Great Neck, is 81.9°F (27.7°C), while the average low-temperature is 70.3°F (21.3°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in July is evaluated at 86°F (30°C).

What is the average humidity in July in Great Neck?

In Great Neck, the average relative humidity in July is 73%.

What is the rainiest month in Great Neck?

The month with the most rainfall in Great Neck, New York, is July, when the rain falls for 17.9 days and typically aggregates up to 4.02" (102mm) of precipitation.

How many days does it rain in July in Great Neck?

In Great Neck, in July, during 17.9 rainfall days, 4.02" (102mm) of precipitation is typically accumulated.

When it does not snow in Great Neck?

May through October are months without snowfall.

What is the average length of the day in July in Great Neck?

In July, the average day length in Great Neck is 14h and 46min.

When are sunrise and sunset in July in Great Neck?

In July, on the first day of the month, sunrise is at 5:27 am and sunset at 8:30 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 8:11 pm EDT.

What month has the most sunshine in Great Neck?

With an average of 10.8h of sunshine, July has the most sunshine of the year in Great Neck, New York.

How long on average sun shines in July in Great Neck?

In July, the average sunshine duration in Great Neck is 10.8h.

When is the highest UV index in Great Neck?

June through August, with an average maximum UV index of 6, are months with the highest UV index.

What is the UV index intensity in July in Great Neck?

In July, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Great Neck, NY

Average temperature in July - Great Neck, NY
  • Average high temperature in July: 81.9°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 July: 70.3°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 pressure in July
Great Neck, NY

Average pressure in July - Great Neck, NY
  • Average pressure in July: 29.96"Hg

The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in July
Great Neck, NY

Average wind speed in July - Great Neck, NY
  • Average wind speed in July: 7.3mph

The windiest month (with the highest average wind speed) is January (11.2mph).
The calmest month (with the lowest average wind speed) is July (7.3mph).

Average humidity in July
Great Neck, NY

Average humidity in July - Great Neck, NY
  • Average humidity in July: 73%

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

Average rainfall in July
Great Neck, NY

Average rainfall in July - Great Neck, NY
  • Average rainfall in July: 4.02"

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

Average rainfall days in July
Great Neck, NY

Average rainfall days in July - Great Neck, NY
  • Average rainfall days in July: 17.9 days

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

Average snowfall in July
Great Neck, NY

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

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

Average snowfall days in July
Great Neck, NY

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

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

Average daylight in July /
Average sunshine in July
Great Neck, NY

Average daylight in July / Average sunshine in July - Great Neck, NY
  • Average daylight in July: 14h and 5min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in July: 10h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

Average sunshine days in July
Great Neck, NY

Average sunshine days in July - Great Neck, NY
  • Average sunshine days in July: 11 days

The months with the most sunshine days are January and November (19.7 days).
The month with the least sunshine days is July (11 days).

Average UV index in July
Great Neck, NY

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

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

Average cloud cover in July
Great Neck, NY

Average cloud cover in July - Great Neck, NY
  • Average cloud cover in July: 28

The month with the most cloud cover is December (Cloud cover 47).
The months with the least cloud cover are July and August (Cloud cover 28).

Average visibility in July
Great Neck, NY

Average visibility in July - Great Neck, NY
  • Average visibility in July: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

Great Neck, New York, USA

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