July weather forecast
Mountville, PA

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Weather in July

July, like June, in Mountville, Pennsylvania, is another warm summer month, with an average temperature varying between 64.6°F (18.1°C) and 82.9°F (28.3°C).

Temperature

July proves to be the warmest month, recording an average peak temperature of 82.9°F (28.3°C) and a minimum temperature of 64.6°F (18.1°C).

Heat index

During July, the heat index is computed to be a tropical 91.4°F (33°C). Take greater precautions, heat exhaustion and heat cramps may be expected. Heatstroke could result from lengthy activity.
In the scope of the heat index, its values resonate with shade and light wind conditions. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is achieved by amalgamating air temperature with the relative humidity readings. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are especially vital to children. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.

Humidity

In Mountville, the average relative humidity in July is 78%.

Rainfall

In Mountville, in July, during 14.9 rainfall days, 1.77" (45mm) of precipitation is typically accumulated. In Mountville, during the entire year, the rain falls for 125.9 days and collects up to 15.08" (383mm) of precipitation.

Snowfall

In Mountville, snow does not fall in June through September.

Daylight

In Mountville, the average length of the day in July is 14h and 41min.
On the first day of July, sunrise is at 5:40 am and sunset at 8:38 pm. On the last day of the month, sunrise is at 6:03 am and sunset at 8:20 pm EDT.

Sunshine

With an average of 10.4h of sunshine, July has the most sunshine of the year.

UV index

The months with the highest UV index are June and July, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: In July, a daily maximum UV index of 6 leads to the following instructions:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. During bright days, sunglasses that offer UVA and UVB defense are recommended.
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Frequently asked questions

What month is the hottest in Mountville?

Mountville, Pennsylvania, experiences its average highest temperatures in July, reaching a peak of 82.9°F (28.3°C) and a minimum of 64.6°F (18.1°C).

How hot does it get in Mountville in July?

The high-temperature, in July, in Mountville, records 82.9°F (28.3°C), while the low-temperature is 64.6°F (18.1°C). In July, the average heat index (a.k.a. 'feels like', 'real feel'), which calculates the temperature value influenced by the moisture in the air, is computed to be 91.4°F (33°C).

What is the average humidity in July in Mountville?

The average relative humidity in July is 78%.

How much does it rain in Mountville in July?

In July, in Mountville, the rain falls for 14.9 days. Throughout July, 1.77" (45mm) of precipitation is accumulated.

When it does not snow in Mountville?

In Mountville, snow does not fall in June through September.

What is the average length of the day in July in Mountville?

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

When is the sunrise / sunset in July in Mountville?

On the first day of July, sunrise is at 5:40 am and sunset at 8:38 pm. On the last day of the month, sunrise is at 6:03 am and sunset at 8:20 pm EDT.

What month has the most sunshine in Mountville?

The month with the most sunshine is July, with an average of 10.4h of sunshine.

How many hours of sunshine does Mountville have in July?

In Mountville, Pennsylvania, the average sunshine duration in July is 10.4h.

What is the month with the highest UV index in Mountville?

June and July, with an average maximum UV index of 6, are months with the highest UV index in Mountville.

What is the UV index reading in July in Mountville?

The average daily maximum UV index in July in Mountville is 6. A UV Index estimate of 6 to 7 represents a high health threat 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
Mountville, PA

Average temperature in July - Mountville, PA
  • Average high temperature in July: 82.9°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (35.4°F).

  • Average low temperature in July: 64.6°F

The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (22.8°F).

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Average pressure in July
Mountville, PA

Average pressure in July - Mountville, PA
  • Average pressure in July: 29.97"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).

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Average wind speed in July
Mountville, PA

Average wind speed in July - Mountville, PA
  • Average wind speed in July: 5.2mph

The windiest months (with the highest average wind speed) are February and March (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

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Average humidity in July
Mountville, PA

Average humidity in July - Mountville, PA
  • Average humidity in July: 78%

The month with the highest relative humidity is May (81%).
The month with the lowest relative humidity is April (76%).

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Average rainfall in July
Mountville, PA

Average rainfall in July - Mountville, PA
  • Average rainfall in July: 1.77"

The wettest month (with the highest rainfall) is August (2.09").
The driest month (with the least rainfall) is February (0.83").

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Average rainfall days in July
Mountville, PA

Average rainfall days in July - Mountville, PA
  • Average rainfall days in July: 14.9 days

The month with the highest number of rainy days is July (14.9 days).
The month with the least rainy days is February (5.7 days).

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Average snowfall in July
Mountville, PA

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

The month with the highest snowfall is March (1.46").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in July
Mountville, PA

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

The month with the highest number of snowfall days is February (4.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in July / Average sunshine in July - Mountville, 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 2min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

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Average sunshine days in July
Mountville, PA

Average sunshine days in July - Mountville, PA
  • Average sunshine days in July: 13.3 days

The month with the most sunshine days is November (21.4 days).
The month with the least sunshine days is July (13.3 days).

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Average UV index in July
Mountville, PA

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

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

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

The months with the most cloud cover are February, March and December (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 32).

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Average visibility in July
Mountville, PA

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

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

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Mountville, Pennsylvania, USA

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