July weather forecast
Stonetown, PA

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Weather in July

July, like June, in Stonetown, Pennsylvania, is a moderately hot summer month, with an average temperature varying between 64°F (17.8°C) and 83.5°F (28.6°C).

Temperature

July is the warmest month, with an average high-temperature of 83.5°F (28.6°C) and an average low-temperature of 64°F (17.8°C).

Heat index

July's average heat index is computed to be a hot 91.4°F (33°C). Adopt extra preventive measures, the occurrence of heat cramps and heat exhaustion is likely. Heatstroke may follow extended activity.
It is emphasized that the heat index's values are meant for shaded zones with mild winds. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is the result of factoring in humidity to the air temperature, indicating perceived warmth. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to 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.

Humidity

The average relative humidity in July is 77%.

Rainfall

In Stonetown, in July, during 13.4 rainfall days, 1.57" (40mm) of precipitation is typically accumulated. In Stonetown, during the entire year, the rain falls for 129 days and collects up to 13.5" (343mm) of precipitation.

Snowfall

In Stonetown, snow does not fall in June through October.

Daylight

In July, the average length of the day is 14h and 43min.
On the first day of the month, sunrise is at 5:37 am and sunset at 8:37 pm. On the last day of July, sunrise is at 6:00 am and sunset at 8:18 pm EDT.

Sunshine

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

UV index

May through July, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: During July, 6 as the daily maximum UV index converts into the following advice:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Updated: Jul 19, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the warmest month in Stonetown?

The warmest period tends to be July, when average temperatures fluctuate between a high of 83.5°F (28.6°C) and a low of 64°F (17.8°C).

How hot does it get in July?

In July, in Stonetown, the average high-temperature is 83.5°F (28.6°C), and the average low-temperature is 64°F (17.8°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, in July is computed to be 91.4°F (33°C).

What is the average humidity in July?

In Stonetown, the average relative humidity in July is 77%.

How many days does it rain in July?

In July, the rain falls for 13.4 days. Throughout July, 1.57" (40mm) of precipitation is accumulated.

When it does not snow?

June through October are months without snowfall.

What is the average length of the day in July?

In July, the average day length is 14h and 43min.

When is the sunrise / sunset in July?

On the first day of July in Stonetown, sunrise is at 5:37 am and sunset at 8:37 pm. On the last day of the month, sunrise is at 6:00 am and sunset at 8:18 pm EDT.

What month has the most sunshine?

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

How long on average sun shines in July?

The average sunshine duration in July is 10.6h.

When is the highest UV index?

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

How high is the UV index in July in Stonetown?

In July, the average daily maximum UV index 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
Stonetown, PA

Average temperature in July - Stonetown, PA
  • Average high temperature in July: 83.5°F

The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is January (35.2°F).

  • Average low temperature in July: 64°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).

Average pressure in July
Stonetown, PA

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

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in July
Stonetown, PA

Average wind speed in July - Stonetown, PA
  • Average wind speed in July: 5mph

The windiest months (with the highest average wind speed) are January and March (8.3mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

Average humidity in July
Stonetown, PA

Average humidity in July - Stonetown, PA
  • Average humidity in July: 77%

The months with the highest relative humidity are February and October (81%).
The month with the lowest relative humidity is April (76%).

Average rainfall in July
Stonetown, PA

Average rainfall in July - Stonetown, PA
  • Average rainfall in July: 1.57"

The wettest month (with the highest rainfall) is August (1.69").
The driest month (with the least rainfall) is February (0.79").

Average rainfall days in July
Stonetown, PA

Average rainfall days in July - Stonetown, PA
  • Average rainfall days in July: 13.4 days

The month with the highest number of rainy days is May (15.7 days).
The month with the least rainy days is January (7.1 days).

Average snowfall in July
Stonetown, PA

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

The month with the highest snowfall is February (1.54").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in July
Stonetown, PA

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

The month with the highest number of snowfall days is January (6 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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

Average daylight in July / Average sunshine in July - Stonetown, 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 42min).

Average sunshine days in July
Stonetown, PA

Average sunshine days in July - Stonetown, PA
  • Average sunshine days in July: 14.6 days

The month with the most sunshine days is November (20.4 days).
The month with the least sunshine days is May (12.3 days).

Average UV index in July
Stonetown, PA

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

The months with the highest UV index are May, June and July (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
Stonetown, PA

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

The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 31).

Average visibility in July
Stonetown, PA

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

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

Stonetown, Pennsylvania, USA

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