July weather forecast
South Nyack, NY

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Weather in July

July, the same as June, is another warm summer month in South Nyack, New York, with an average temperature ranging between max 84.4°F (29.1°C) and min 66.7°F (19.3°C).

Temperature

The month of July, characterized by an average high of 84.4°F (29.1°C) and a low of 66.7°F (19.3°C), is recognized as the warmest.

Heat index

During July, the heat index is computed to be a hot 91.4°F (33°C). Emphasize additional safety, risk of heat cramps and heat exhaustion is high. Continuous activity might result in heatstroke.
In the scope of the heat index, its values resonate with shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', comes about by integrating the temperature readings with the humidity levels. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.

Humidity

In July, the average relative humidity is 71%.

Rainfall

The month with the most rainfall in South Nyack is July, when the rain falls for 17.8 days and typically aggregates up to 3.35" (85mm) of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

In South Nyack, New York, the average length of the day in July is 14h and 47min.
On the first day of the month, sunrise is at 5:27 am and sunset at 8:32 pm. On the last day of July, sunrise is at 5:51 am and sunset at 8:12 pm EDT.

Sunshine

With an average of 10.4h of sunshine, July has the most sunshine of the year.

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 risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A daily maximum UV index of 6 in July translates into the following instructions:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
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Frequently asked questions

What month is the hottest in South Nyack?

In South Nyack, July is the warmest month, with temperatures averaging a high of 84.4°F (29.1°C) and a low of 66.7°F (19.3°C).

How hot is it in South Nyack in July?

July temperatures vary between a high-temperature of 84.4°F (29.1°C) and a low-temperature of 66.7°F (19.3°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines air temperature and relative humidity, in July is computed to be 91.4°F (33°C).

What is the average humidity in July in South Nyack?

The average relative humidity in July in South Nyack, New York, is 71%.

What is the rainiest month in South Nyack?

The month with the most rainfall is July, when the rain falls for 17.8 days and typically aggregates up to 3.35" (85mm) of precipitation.

How much does it rain in South Nyack in July?

In South Nyack, during July, the rain falls for 17.8 days and regularly aggregates up to 3.35" (85mm) of precipitation.

When it does not snow in South Nyack?

May through September are months without snowfall in South Nyack, New York.

What is the average length of the day in July in South Nyack?

The average day length in July in South Nyack, New York, is 14h and 47min.

What time are sunrise and sunset in July in South Nyack?

In July, on the first day of the month, sunrise is at 5:27 am and sunset at 8:32 pm. On the last day of the month, in South Nyack, sunrise is at 5:51 am and sunset at 8:12 pm EDT.

What month has the most sunshine in South Nyack?

July has the most sunshine of the year in South Nyack, with an average of 10.4h of sunshine.

How many hours of sunshine does South Nyack have in July?

In July, the average sunshine duration in South Nyack is 10.4h.

What is the month with the highest UV index in South Nyack?

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

What is the UV index reading in July in South Nyack?

In South Nyack, the average daily maximum UV index in July is 6. A UV Index reading of 6 to 7 represents a high health threat 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
South Nyack, NY

Average temperature in July - South Nyack, NY
  • Average high temperature in July: 84.4°F

The warmest month (with the highest average high temperature) is July (84.4°F).
The month with the lowest average high temperature is January (35.2°F).

  • Average low temperature in July: 66.7°F

The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).

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Average pressure in July
South Nyack, NY

Average pressure in July - South Nyack, 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
South Nyack, NY

Average wind speed in July - South Nyack, NY
  • Average wind speed in July: 5.5mph

The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).

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Average humidity in July
South Nyack, NY

Average humidity in July - South Nyack, NY
  • Average humidity in July: 71%

The months with the highest relative humidity are February and December (77%).
The month with the lowest relative humidity is August (70%).

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Average rainfall in July
South Nyack, NY

Average rainfall in July - South Nyack, NY
  • Average rainfall in July: 3.35"

The wettest month (with the highest rainfall) is July (3.35").
The driest month (with the least rainfall) is January (1.89").

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Average rainfall days in July
South Nyack, NY

Average rainfall days in July - South Nyack, NY
  • Average rainfall days in July: 17.8 days

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is January (6.8 days).

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Average snowfall in July
South Nyack, NY

Average snowfall in July - South Nyack, NY
  • Average snowfall in July: 0"

The month with the highest snowfall is March (2.8").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in July
South Nyack, NY

Average snowfall days in July - South Nyack, NY
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (5.8 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
South Nyack, NY

Average daylight in July / Average sunshine in July - South Nyack, 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 2min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days in July
South Nyack, NY

Average sunshine days in July - South Nyack, NY
  • Average sunshine days in July: 10.9 days

The months with the most sunshine days are January and November (20 days).
The month with the least sunshine days is July (10.9 days).

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Average UV index in July
South Nyack, NY

Average UV index in July - South Nyack, 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
South Nyack, NY

Average cloud cover in July - South Nyack, NY
  • Average cloud cover in July: 33

The months with the most cloud cover are February, March and December (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 32).

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Average visibility in July
South Nyack, NY

Average visibility in July - South Nyack, 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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South Nyack, New York, USA

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