July weather forecast
Plymouth Meeting, PA

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Weather in July

July, like June, in Plymouth Meeting, Pennsylvania, is a moderately hot summer month, with an average temperature varying between 85.6°F (29.8°C) and 67.5°F (19.7°C).

Temperature

The month of July, characterized by an average high of 85.6°F (29.8°C) and a low of 67.5°F (19.7°C), is recognized as the warmest.

Heat index

Throughout July, the heat index is computed to be a torrid 95°F (35°C). Adopt special protective actions against heat exhaustion and heat cramps. Long-duration activity risks heatstroke.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. 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 babies and toddlers. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
When it comes to cooling down, the human body's primary method is through perspiration, making use of sweat evaporation to eliminate excess heat. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

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

Rainfall

July is the month with the most rainfall. Rain falls for 15 days and accumulates 1.89" (48mm) of precipitation.

Snowfall

April, June through November are months without snowfall.

Daylight

In Plymouth Meeting, the average length of the day in July is 14h and 41min.
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 8:15 pm EDT.

Sunshine

July has the most sunshine of the year, with an average of 10.7h of sunshine.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for average individuals.
Note: A maximum high UV index of 6 in July translates into the following recommendations:
Resist overexposure. Safeguarding from solar damage is indispensable. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Updated: Jul 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the hottest?

July is the month when Plymouth Meeting experiences its warmest temperatures, averaging a high of 85.6°F (29.8°C) and a low of 67.5°F (19.7°C).

How hot is July in Plymouth Meeting?

In July, the average high-temperature and low-temperature are 85.6°F (29.8°C) and 67.5°F (19.7°C) respectively. The average heat index (a.k.a. 'apparent temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in July is computed to be 95°F (35°C).

What is the least humid month?

April and July, with an average relative humidity of 72%, are the least humid months in Plymouth Meeting.

What is the average humidity in July?

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

What is the wettest month?

July is the month with the most rainfall. Rain falls for 15 days and accumulates 1.89" (48mm) of precipitation.

How many days does it rain in July?

In July, in Plymouth Meeting, the rain falls for 15 days. Throughout July, 1.89" (48mm) of precipitation is accumulated.

When it does not snow?

April, June through November are months without snowfall.

How many hours of daylight does Plymouth Meeting have in July?

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

When are sunrise and sunset in July?

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 8:15 pm EDT.

What month has the most sunshine?

With an average of 10.7h of sunshine, July has the most sunshine of the year.

How many hours of sunshine does Plymouth Meeting have in July?

In July, the average sunshine duration is 10.7h.

When is the highest UV index?

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

What is the UV index reading in July in Plymouth Meeting?

The average daily maximum UV index in July is 6. A UV Index reading of 6 to 7 represents a high health vulnerability 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
Plymouth Meeting, PA

Average temperature in July - Plymouth Meeting, PA
  • Average high temperature in July: 85.6°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (36.7°F).

  • Average low temperature in July: 67.5°F

The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

Average pressure in July
Plymouth Meeting, PA

Average pressure in July - Plymouth Meeting, 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).

Average wind speed in July
Plymouth Meeting, PA

Average wind speed in July - Plymouth Meeting, PA
  • Average wind speed in July: 5.3mph

The windiest month (with the highest average wind speed) is March (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).

Average humidity in July
Plymouth Meeting, PA

Average humidity in July - Plymouth Meeting, PA
  • Average humidity in July: 72%

The months with the highest relative humidity are February and October (79%).
The months with the lowest relative humidity are April and July (72%).

Average rainfall in July
Plymouth Meeting, PA

Average rainfall in July - Plymouth Meeting, PA
  • Average rainfall in July: 1.89"

The wettest month (with the highest rainfall) is July (1.89").
The driest month (with the least rainfall) is February (0.91").

Average rainfall days in July
Plymouth Meeting, PA

Average rainfall days in July - Plymouth Meeting, PA
  • Average rainfall days in July: 15 days

The month with the highest number of rainy days is May (16 days).
The month with the least rainy days is November (7.4 days).

Average snowfall in July
Plymouth Meeting, PA

Average snowfall in July - Plymouth Meeting, PA
  • Average snowfall in July: 0"

The months with the highest snowfall are February and March (0.55").
The months with the least snowfall are April, June, July, August, September, October and November (0").

Average snowfall days in July
Plymouth Meeting, PA

Average snowfall days in July - Plymouth Meeting, PA
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (5.2 days).
The months with the least snowfall days are April, June, July, August, September and October (0 days).

Average daylight in July /
Average sunshine in July
Plymouth Meeting, PA

Average daylight in July / Average sunshine in July - Plymouth Meeting, 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).

Average sunshine days in July
Plymouth Meeting, PA

Average sunshine days in July - Plymouth Meeting, PA
  • Average sunshine days in July: 13.6 days

The month with the most sunshine days is November (20.5 days).
The months with the least sunshine days are May and June (12.8 days).

Average UV index in July
Plymouth Meeting, PA

Average UV index in July - Plymouth Meeting, 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).

Average cloud cover in July
Plymouth Meeting, PA

Average cloud cover in July - Plymouth Meeting, PA
  • Average cloud cover in July: 32

The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 32).

Average visibility in July
Plymouth Meeting, PA

Average visibility in July - Plymouth Meeting, 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).

Plymouth Meeting, Pennsylvania, USA

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