July weather forecast
North Valley Stream, NY

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Weather in July

July is a warm summer month in North Valley Stream, New York, with an average temperature varying between 70.9°F (21.6°C) and 80.6°F (27°C).

Temperature

North Valley Stream's warmest temperatures are experienced in July, with average high temperatures of 80.6°F (27°C) and lows of 70.9°F (21.6°C).

Heat index

July's average heat index is evaluated at 84.2°F (29°C). Continuous activity in exposure could lead to a feeling of fatigue and heat cramps.
Understand that the heat index values take into account shaded locations and mild winds. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', ties air temperature with relative humidity to produce the perceived temperature sensation. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.

Humidity

In July, the average relative humidity in North Valley Stream, New York, is 75%.

Rainfall

The months with the most rainfall are July and August, with an average 2.32" (59mm) of precipitation.

Snowfall

April through September are months without snowfall.

Daylight

In July, the average length of the day in North Valley Stream is 14h and 45min.
On the first day of July in North Valley Stream, sunrise is at 5:27 am and sunset at 8:29 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 8:11 pm EDT.

Sunshine

July has the most sunshine of the year, with an average of 10.8h of sunshine.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: A maximum UV index of 6 in July translates into the following recommendations:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
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Frequently asked questions

What part of the year is the hottest in North Valley Stream?

July is the month that records the highest temperatures in North Valley Stream, New York, with averages ranging from a high of 80.6°F (27°C) to a low of 70.9°F (21.6°C).

What are July temperatures in North Valley Stream?

In July, the average high-temperature and low-temperature in North Valley Stream, New York, are 80.6°F (27°C) and 70.9°F (21.6°C) respectively. The average heat index (a.k.a. 'felt air temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in July is evaluated at 84.2°F (29°C).

What is the average humidity in July in North Valley Stream?

The average relative humidity in July in North Valley Stream is 75%.

What is the rainiest month in North Valley Stream?

The months with the most rainfall in North Valley Stream, New York, are July and August, with an average 2.32" (59mm) of precipitation.

How many days does it rain in July in North Valley Stream?

In North Valley Stream, New York, in July, it is raining for 15.1 days, with typically 2.32" (59mm) of accumulated precipitation.

When it does not snow in North Valley Stream?

In North Valley Stream, snow does not fall in April through September.

What is the average length of the day in July in North Valley Stream?

The average day length in July is 14h and 45min.

When is the sunrise / sunset in July in North Valley Stream?

On the first day of July, sunrise is at 5:27 am and sunset at 8:29 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 North Valley Stream?

July has the most sunshine of the year in North Valley Stream, with an average of 10.8h of sunshine.

How long on average sun shines in July in North Valley Stream?

In North Valley Stream, the average sunshine duration in July is 10.8h.

What are the months with the highest UV index in North Valley Stream?

The months with the highest UV index in North Valley Stream are June through August, with an average maximum UV index of 6.

What is the UV index reading in July in North Valley Stream?

The average daily maximum UV index in July is 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation.
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
North Valley Stream, NY

Average temperature in July - North Valley Stream, NY
  • Average high temperature in July: 80.6°F

The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (37°F).

  • Average low temperature in July: 70.9°F

The month with the highest average low temperature is August (71.1°F).
The coldest month (with the lowest average low temperature) is January (28.2°F).

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Average pressure in July
North Valley Stream, NY

Average pressure in July - North Valley Stream, 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).

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Average wind speed in July
North Valley Stream, NY

Average wind speed in July - North Valley Stream, NY
  • Average wind speed in July: 8mph

The windiest month (with the highest average wind speed) is January (12.4mph).
The calmest month (with the lowest average wind speed) is July (8mph).

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Average humidity in July
North Valley Stream, NY

Average humidity in July - North Valley Stream, NY
  • Average humidity in July: 75%

The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is November (72%).

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Average rainfall in July
North Valley Stream, NY

Average rainfall in July - North Valley Stream, NY
  • Average rainfall in July: 2.32"

The wettest months (with the highest rainfall) are July and August (2.32").
The driest month (with the least rainfall) is January (0.91").

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Average rainfall days in July
North Valley Stream, NY

Average rainfall days in July - North Valley Stream, NY
  • Average rainfall days in July: 15.1 days

The month with the highest number of rainy days is July (15.1 days).
The month with the least rainy days is January (7.3 days).

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Average snowfall in July
North Valley Stream, NY

Average snowfall in July - North Valley Stream, NY
  • Average snowfall in July: 0"

The month with the highest snowfall is March (1.02").
The months with the least snowfall are April, May, June, July, August and September (0").

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Average snowfall days in July
North Valley Stream, NY

Average snowfall days in July - North Valley Stream, NY
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (4.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in July /
Average sunshine in July
North Valley Stream, NY

Average daylight in July / Average sunshine in July - North Valley Stream, NY
  • Average daylight in July: 14h and 4min

The month with the longest days is June (Average daylight: 15h and 0min).
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).

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Average sunshine days in July
North Valley Stream, NY

Average sunshine days in July - North Valley Stream, NY
  • Average sunshine days in July: 13.6 days

The month with the most sunshine days is January (19.8 days).
The month with the least sunshine days is July (13.6 days).

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Average UV index in July
North Valley Stream, NY

Average UV index in July - North Valley Stream, 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).

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Average cloud cover in July
North Valley Stream, NY

Average cloud cover in July - North Valley Stream, NY
  • Average cloud cover in July: 28

The months with the most cloud cover are February and December (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 27).

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Average visibility in July
North Valley Stream, NY

Average visibility in July - North Valley Stream, 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).

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North Valley Stream, New York, USA

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