July weather forecast
Ardsley, PA

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Weather in July

July is a tropical summer month in Ardsley, Pennsylvania, with an average temperature fluctuating between 86.2°F (30.1°C) and 68.2°F (20.1°C).

Temperature

The highest temperatures are recorded in July, with averages reaching a high of 86.2°F (30.1°C) and a low of 68.2°F (20.1°C).

Heat index

July's average heat index is evaluated at a very hot 96.8°F (36°C). Adopt heightened safety measures, heat cramps and heat exhaustion may occur. Sustained activity might cause heatstroke.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', comes about by integrating the temperature readings with the humidity levels. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
The primary way humans combat excessive warmth is by perspiring, letting sweat evaporate and cool the body. Elevated relative humidity disrupts typical body cooling by reducing the evaporation rate, consequently decreasing the body's cooling rate and enhancing the feeling of heat. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.

Humidity

April, July and August, with an average relative humidity of 72%, are the least humid months in Ardsley, Pennsylvania.

Rainfall

In Ardsley, Pennsylvania, in July, it is raining for 13.9 days, with typically 1.42" (36mm) of accumulated precipitation. Throughout the year, there are 122.4 rainfall days, and 12.68" (322mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall in Ardsley.

Daylight

In July, the average length of the day in Ardsley is 14h and 41min.
On the first day of the month, sunrise is at 5:35 am and sunset at 8:33 pm. On the last day of July, in Ardsley, sunrise is at 5:58 am and sunset at 8:15 pm EDT.

Sunshine

The month with the most sunshine in Ardsley is July, with an average of 10.7h of sunshine.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: In July, an average UV index of 6 transforms into the following instructions:
Deter overexposure. Protecting against the sun's effects is essential. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
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Frequently asked questions

What part of the year is the hottest in Ardsley?

In Ardsley, July is identified by the average highest temperatures, reaching a peak of 86.2°F (30.1°C) and a low of 68.2°F (20.1°C).

Is it hot in Ardsley during July?

The high-temperature, in July, in Ardsley, is 86.2°F (30.1°C), while the low-temperature averages to 68.2°F (20.1°C). In July, the average heat index (a.k.a. 'real feel', 'feels like'), which factors the actual air temperature with the relative humidity, is evaluated at 96.8°F (36°C).

What are the least humid months in Ardsley?

The months with the lowest humidity in Ardsley are April, July and August, with an average relative humidity of 72%.

What is the average humidity in July in Ardsley?

In Ardsley, the average relative humidity in July is 72%.

How many days does it rain in July in Ardsley?

In Ardsley, in July, during 13.9 rainfall days, 1.42" (36mm) of precipitation is typically accumulated.

When it does not snow in Ardsley?

May through October are months without snowfall in Ardsley.

How many hours of daylight does Ardsley have in July?

The average day length in July in Ardsley, Pennsylvania, is 14h and 41min.

When are sunrise and sunset in July in Ardsley?

On the first day of July, sunrise is at 5:35 am and sunset at 8:33 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 8:15 pm EDT.

What month has the most sunshine in Ardsley?

The month with the most sunshine in Ardsley is July, with an average of 10.7h of sunshine.

How long on average sun shines in July in Ardsley?

In July, the average sunshine duration in Ardsley, Pennsylvania, is 10.7h.

What is the month with the highest UV index in Ardsley?

May 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 Ardsley?

In July, the average daily maximum UV index in Ardsley, Pennsylvania, is 6. A UV Index of 6 to 7 symbolizes a high hazard to health 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
Ardsley, PA

Average temperature in July - Ardsley, PA
  • Average high temperature in July: 86.2°F

The warmest month (with the highest average high temperature) is July (86.2°F).
The month with the lowest average high temperature is January (36.7°F).

  • Average low temperature in July: 68.2°F

The month with the highest average low temperature is July (68.2°F).
The coldest month (with the lowest average low temperature) is January (24.6°F).

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Average pressure in July
Ardsley, PA

Average pressure in July - Ardsley, PA
  • Average pressure in July: 29.96"Hg

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in July
Ardsley, PA

Average wind speed in July - Ardsley, PA
  • Average wind speed in July: 5.5mph

The windiest month (with the highest average wind speed) is March (8.4mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).

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Average humidity in July
Ardsley, PA

Average humidity in July - Ardsley, PA
  • Average humidity in July: 72%

The months with the highest relative humidity are February, October and December (78%).
The months with the lowest relative humidity are April, July and August (72%).

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Average rainfall in July
Ardsley, PA

Average rainfall in July - Ardsley, PA
  • Average rainfall in July: 1.42"

The wettest month (with the highest rainfall) is August (1.54").
The driest month (with the least rainfall) is September (0.75").

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Average rainfall days in July
Ardsley, PA

Average rainfall days in July - Ardsley, PA
  • Average rainfall days in July: 13.9 days

The month with the highest number of rainy days is May (14.1 days).
The month with the least rainy days is November (6.4 days).

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Average snowfall in July
Ardsley, PA

Average snowfall in July - Ardsley, PA
  • Average snowfall in July: 0"

The month with the highest snowfall is February (1.46").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in July
Ardsley, PA

Average snowfall days in July - Ardsley, PA
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (5.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in July /
Average sunshine in July
Ardsley, PA

Average daylight in July / Average sunshine in July - Ardsley, PA
  • 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 24min).

  • Average sunshine in July: 10h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

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Average sunshine days in July
Ardsley, PA

Average sunshine days in July - Ardsley, PA
  • Average sunshine days in July: 14.7 days

The month with the most sunshine days is November (21.3 days).
The month with the least sunshine days is May (14.4 days).

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Average UV index in July
Ardsley, PA

Average UV index in July - Ardsley, PA
  • Average UV index in July: 6

The months with the highest UV index are May, 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
Ardsley, PA

Average cloud cover in July - Ardsley, PA
  • Average cloud cover in July: 31

The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 31).

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Average visibility in July
Ardsley, PA

Average visibility in July - Ardsley, PA
  • Average visibility in July: 6mi

The months with the highest visibility are January, February, March, April, June, July, August, October, November and December (6mi).
The months with the lowest visibility are May and September (5mi).

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Ardsley, Pennsylvania, USA

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