July weather forecast
East Norriton, PA

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Weather in July

July, like June, in East Norriton, Pennsylvania, is another warm summer month, with an average temperature fluctuating between 67.5°F (19.7°C) and 85.6°F (29.8°C).

Temperature

With its high average temperature of 85.6°F (29.8°C) and a low of 67.5°F (19.7°C), July is regarded as the warmest month.

Heat index

July's mean heat index is computed to be a sweltering 95°F (35°C). Incorporate additional preventive steps, heat exhaustion and heat cramps are possible. Long-lasting activity may cause heatstroke.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'real feel', marries air temperature and humidity to produce a value illustrating perceived warmth. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. Augmented relative humidity impedes typical body cooling mechanisms by lowering the evaporation rate, resulting in decreased body cooling and an amplified perception of heat. As body temperatures escalate without effective heat release, one might face dehydration threats.

Humidity

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

Rainfall

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

Snowfall

April, June through November are months without snowfall.

Daylight

The average length of the day in July is 14h and 42min.
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 East Norriton, Pennsylvania, sunrise is at 5:59 am and sunset at 8:16 pm EDT.

Sunshine

July has the most sunshine of the year, 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 in East Norriton. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the average person.
Note: In July, the maximum UV index of 6 translates into these guidelines:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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Frequently asked questions

What is the hottest time of year in East Norriton?

July is East Norriton's warmest month, registering average high temperatures of 85.6°F (29.8°C) and lows of 67.5°F (19.7°C).

How hot is it in East Norriton in July?

In July, the average high-temperature and low-temperature in East Norriton are 85.6°F (29.8°C) and 67.5°F (19.7°C) respectively. In July, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is computed to be 95°F (35°C).

What is the least humid month in East Norriton?

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

What is the average humidity in July in East Norriton?

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

What is the rainiest month in East Norriton?

The month with the most rainfall in East Norriton, Pennsylvania, is July, when the rain falls for 15 days and typically aggregates up to 1.89" (48mm) of precipitation.

How many days does it rain in July in East Norriton?

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

When it does not snow in East Norriton?

In East Norriton, snow does not fall in April, June through November.

How many hours of daylight does East Norriton have in July?

The average day length in July in East Norriton is 14h and 42min.

What time are sunrise and sunset in July in East Norriton?

On the first day of July in East Norriton, Pennsylvania, 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 East Norriton?

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

How many hours of sunshine does East Norriton have in July?

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

What is the month with the highest UV index in East Norriton?

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

How high is the UV index in July in East Norriton?

In East Norriton, Pennsylvania, the average daily maximum UV index in July is 6. A UV Index reading of 6 to 7 represents a high health risk 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
East Norriton, PA

Average temperature in July - East Norriton, 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).

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Average pressure in July
East Norriton, PA

Average pressure in July - East Norriton, 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
East Norriton, PA

Average wind speed in July - East Norriton, 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).

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Average humidity in July
East Norriton, PA

Average humidity in July - East Norriton, 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%).

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Average rainfall in July
East Norriton, PA

Average rainfall in July - East Norriton, 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").

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Average rainfall days in July
East Norriton, PA

Average rainfall days in July - East Norriton, 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).

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Average snowfall in July
East Norriton, PA

Average snowfall in July - East Norriton, 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").

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Average snowfall days in July
East Norriton, PA

Average snowfall days in July - East Norriton, 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).

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Average daylight in July /
Average sunshine in July
East Norriton, PA

Average daylight in July / Average sunshine in July - East Norriton, 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
East Norriton, PA

Average sunshine days in July - East Norriton, 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).

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Average UV index in July
East Norriton, PA

Average UV index in July - East Norriton, 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
East Norriton, PA

Average cloud cover in July - East Norriton, 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).

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Average visibility in July
East Norriton, PA

Average visibility in July - East Norriton, 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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East Norriton, Pennsylvania, USA

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