July weather forecast
Villanova, PA

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Weather in July

July, like June, in Villanova, Pennsylvania, is a moderately hot summer month, with an average temperature ranging between min 68.9°F (20.5°C) and max 85.8°F (29.9°C).

Temperature

The month of July, characterized by an average high of 85.8°F (29.9°C) and a low of 68.9°F (20.5°C), is recognized as the warmest.

Heat index

July's heat index is calculated to be a torrid 95°F (35°C). Take more preventive steps, risk of heat exhaustion and heat cramps is elevated. Long activity may culminate in heatstroke.
Bear in mind that the heat index values are determined for shaded areas and light breezes. 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 'real feel', joins air temperature with relative humidity to produce a temperature perception for humans. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.
When faced with excessive heat, the human body begins to perspire, utilizing the cooling benefits of sweat evaporation. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

The months with the lowest humidity in Villanova are April, July and August, with an average relative humidity of 71%.

Rainfall

The months with the most rainfall in Villanova, Pennsylvania, are July and August, with an average 1.14" (29mm) of precipitation.

Snowfall

In Villanova, snow does not fall in April through October.

Daylight

The average length of the day in July is 14h and 41min.
On the first day of the month, sunrise is at 5:36 am and sunset at 8:34 pm. On the last day of July, in Villanova, sunrise is at 5:59 am and sunset at 8:16 pm EDT.

Sunshine

With an average of 10.6h of sunshine, July has the most sunshine of the year.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Villanova. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the ordinary person.
Note: A maximum high daily UV index of 6 during July translates into the following directions:
Ward off overexposure. Defence against solar harm is crucial. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Boost your sun resistance with garments that are densely woven yet spacious.
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Frequently asked questions

What month is the hottest in Villanova?

Villanova witnesses the warmest weather in July, with temperatures averaging a high of 85.8°F (29.9°C) and a low of 68.9°F (20.5°C).

How hot is July in Villanova?

The high-temperature, in July, in Villanova, records 85.8°F (29.9°C), while the low-temperature is 68.9°F (20.5°C). In July, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, is calculated to be 95°F (35°C).

What is the least humid month in Villanova?

The months with the lowest humidity are April, July and August, with an average relative humidity of 71%.

What is the average humidity in July in Villanova?

The average relative humidity in July in Villanova is 71%.

What is the rainiest month in Villanova?

The wettest months in Villanova, Pennsylvania, are July and August, with an average 1.14" (29mm) of rainfall.

How many days does it rain in July in Villanova?

In Villanova, during July, the rain falls for 13.3 days and regularly aggregates up to 1.14" (29mm) of precipitation.

When it does not snow in Villanova?

In Villanova, Pennsylvania, snow does not fall in April through October.

How many hours of daylight does Villanova have in July?

In July, the average day length is 14h and 41min.

When are sunrise and sunset in July in Villanova?

On the first day of July, sunrise is at 5:36 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 5:59 am and sunset at 8:16 pm EDT.

What month has the most sunshine in Villanova?

The month with the most sunshine in Villanova is July, with an average of 10.6h of sunshine.

How long on average sun shines in July in Villanova?

The average sunshine duration in July in Villanova is 10.6h.

When is the highest UV index in Villanova?

May through August, with an average maximum UV index of 6, are months with the highest UV index in Villanova, Pennsylvania.

What is the UV index intensity in July in Villanova?

The average daily maximum UV index in July in Villanova, 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
Villanova, PA

Average temperature in July - Villanova, PA
  • Average high temperature in July: 85.8°F

The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (36.7°F).

  • Average low temperature in July: 68.9°F

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (25°F).

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Average pressure in July
Villanova, PA

Average pressure in July - Villanova, 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
Villanova, PA

Average wind speed in July - Villanova, PA
  • Average wind speed in July: 5.6mph

The windiest month (with the highest average wind speed) is March (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

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Average humidity in July
Villanova, PA

Average humidity in July - Villanova, PA
  • Average humidity in July: 71%

The months with the highest relative humidity are February and October (78%).
The months with the lowest relative humidity are April, July and August (71%).

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Average rainfall in July
Villanova, PA

Average rainfall in July - Villanova, PA
  • Average rainfall in July: 1.14"

The wettest months (with the highest rainfall) are July and August (1.14").
The driest month (with the least rainfall) is January (0.55").

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Average rainfall days in July
Villanova, PA

Average rainfall days in July - Villanova, PA
  • Average rainfall days in July: 13.3 days

The month with the highest number of rainy days is July (13.3 days).
The month with the least rainy days is January (5.3 days).

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Average snowfall in July
Villanova, PA

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

The months with the highest snowfall are February and March (0.98").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in July
Villanova, PA

Average snowfall days in July - Villanova, PA
  • 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).

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

Average daylight in July / Average sunshine in July - Villanova, 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 36min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days in July
Villanova, PA

Average sunshine days in July - Villanova, PA
  • Average sunshine days in July: 14.9 days

The month with the most sunshine days is November (22.5 days).
The month with the least sunshine days is July (14.9 days).

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Average UV index in July
Villanova, PA

Average UV index in July - Villanova, 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, November and December (UV index 2).

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Average cloud cover in July
Villanova, PA

Average cloud cover in July - Villanova, PA
  • Average cloud cover in July: 32

The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 32).

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Average visibility in July
Villanova, PA

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

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

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Villanova, Pennsylvania, USA

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