July weather forecast
Glenshaw, PA

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Weather in July

July, like June, in Glenshaw, Pennsylvania, is another warm summer month, with an average temperature varying between 84°F (28.9°C) and 63°F (17.2°C).

Temperature

Glenshaw's warmest weather arrives in July, when temperatures average a high of 84°F (28.9°C) and a low of 63°F (17.2°C).

Heat index

In July, the average heat index is computed to be a hot 91.4°F (33°C). Implement more preventive measures, heat cramps and heat exhaustion are probable. Heatstroke might result from extended activity.
Heat index determinations are made taking into account the shade and light air movements. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', combines air temperature and relative humidity to represent a human perceived temperature equivalent. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.

Humidity

July and August, with an average relative humidity of 73%, are the least humid months.

Rainfall

In July, the rain falls for 18.2 days. Throughout July, 2.76" (70mm) of precipitation is accumulated. Throughout the year, in Glenshaw, there are 163.6 rainfall days, and 26.93" (684mm) of precipitation is accumulated.

Snowfall

In Glenshaw, snow does not fall in May through September.

Daylight

The average length of the day in July is 14h and 44min.
On the first day of July, sunrise is at 5:53 am and sunset at 8:54 pm. On the last day of the month, sunrise is at 6:16 am and sunset at 8:35 pm EDT.

Sunshine

In July, the average sunshine in Glenshaw is 9.8h.

UV index

May through July, 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 hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: A typical high UV index of 6 in July suggests the following recommendations:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
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Frequently asked questions

What part of the year is the hottest in Glenshaw?

July, with its high-temperature average of 84°F (28.9°C) and a low-temperature average of 63°F (17.2°C), is the warmest month in Glenshaw.

How hot is July in Glenshaw?

In July, in Glenshaw, the average high-temperature is 84°F (28.9°C), and the average low-temperature is 63°F (17.2°C). In July, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which factors the actual air temperature with the relative humidity, is computed to be 91.4°F (33°C).

What are the least humid months in Glenshaw?

The months with the lowest humidity in Glenshaw are July and August, with an average relative humidity of 73%.

What is the average humidity in July in Glenshaw?

The average relative humidity in July is 73%.

How much does it rain in Glenshaw in July?

In July, the rain falls for 18.2 days. Throughout July, 2.76" (70mm) of precipitation is accumulated.

When it does not snow in Glenshaw?

In Glenshaw, snow does not fall in May through September.

How many hours of daylight does Glenshaw have in July?

The average day length in July in Glenshaw is 14h and 44min.

When is the sunrise / sunset in July in Glenshaw?

In July, on the first day of the month, sunrise is at 5:53 am and sunset at 8:54 pm. On the last day of the month, in Glenshaw, sunrise is at 6:16 am and sunset at 8:35 pm EDT.

How long on average sun shines in July in Glenshaw?

The average sunshine duration in July in Glenshaw is 9.8h.

When is the highest UV index in Glenshaw?

The months with the highest UV index in Glenshaw, Pennsylvania, are May through July, with an average maximum UV index of 6.

What is the UV index reading in July in Glenshaw?

The average daily maximum UV index in July in Glenshaw, Pennsylvania, is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to 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
Glenshaw, PA

Average temperature in July - Glenshaw, PA
  • Average high temperature in July: 84°F

The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (33.1°F).

  • Average low temperature in July: 63°F

The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (21°F).

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Average pressure in July
Glenshaw, PA

Average pressure in July - Glenshaw, PA
  • Average pressure in July: 29.98"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in July
Glenshaw, PA

Average wind speed in July - Glenshaw, PA
  • Average wind speed in July: 4.8mph

The windiest month (with the highest average wind speed) is January (8mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).

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Average humidity in July
Glenshaw, PA

Average humidity in July - Glenshaw, PA
  • Average humidity in July: 73%

The months with the highest relative humidity are January and February (84%).
The months with the lowest relative humidity are July and August (73%).

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Average rainfall in July
Glenshaw, PA

Average rainfall in July - Glenshaw, PA
  • Average rainfall in July: 2.76"

The wettest month (with the highest rainfall) is May (3.07").
The driest month (with the least rainfall) is November (1.54").

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Average rainfall days in July
Glenshaw, PA

Average rainfall days in July - Glenshaw, PA
  • Average rainfall days in July: 18.2 days

The month with the highest number of rainy days is May (18.9 days).
The month with the least rainy days is January (8.9 days).

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Average snowfall in July
Glenshaw, PA

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

The month with the highest snowfall is January (3.31").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in July
Glenshaw, PA

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

The month with the highest number of snowfall days is January (14.4 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
Glenshaw, PA

Average daylight in July / Average sunshine in July - Glenshaw, 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 18min).

  • Average sunshine in July: 9h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).

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Average sunshine days in July
Glenshaw, PA

Average sunshine days in July - Glenshaw, PA
  • Average sunshine days in July: 11.1 days

The month with the most sunshine days is November (16.5 days).
The month with the least sunshine days is February (9.6 days).

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Average UV index in July
Glenshaw, PA

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

The months with the highest UV index are May, June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in July
Glenshaw, PA

Average cloud cover in July - Glenshaw, PA
  • Average cloud cover in July: 36

The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 34).

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Average visibility in July
Glenshaw, PA

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

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

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Glenshaw, Pennsylvania, USA

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