July weather forecast
Millerstown, PA

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Weather in July

July, the same as June, is another warm summer month in Millerstown, Pennsylvania, with temperature in the range of an average low of 62.1°F (16.7°C) and an average high of 83.8°F (28.8°C).

Temperature

Millerstown reaches its highest average temperatures in July, measuring 83.8°F (28.8°C) at the peak and 62.1°F (16.7°C) at the lowest.

Heat index

For most parts of July, the heat index is evaluated at a hot 91.4°F (33°C). Take more safety measures, heat exhaustion and heat cramps are potential outcomes. Persistent activity might lead to heatstroke.
Keep in mind the heat index values are meant for areas in shade and with light wind. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.

Humidity

In July, the average relative humidity in Millerstown, Pennsylvania, is 76%.

Rainfall

In July, the rain falls for 16.4 days. Throughout July, 2.48" (63mm) of precipitation is accumulated. Throughout the year, in Millerstown, there are 157.4 rainfall days, and 28.46" (723mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

The average length of the day in July is 14h and 44min.
On the first day of the month, sunrise is at 5:42 am and sunset at 8:43 pm. On the last day of July, sunrise is at 6:05 am and sunset at 8:24 pm EDT.

Sunshine

The month with the most sunshine in Millerstown is July, with an average of 10.3h of sunshine.

UV index

The months with the highest UV index in Millerstown are May through July, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: A maximum high daily UV index of 6 during July translates into the following directions:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. 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. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
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Frequently asked questions

What is the warmest month in Millerstown?

With its average high temperature of 83.8°F (28.8°C) and a low of 62.1°F (16.7°C), July is regarded as the warmest month in Millerstown.

How hot does it get in Millerstown in July?

An average high-temperature, in July, in Millerstown, is 83.8°F (28.8°C) and the average low-temperature is 62.1°F (16.7°C). In July, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines air temperature and relative humidity, is evaluated at 91.4°F (33°C).

What is the average humidity in July in Millerstown?

In July, the average relative humidity is 76%.

How much does it rain in Millerstown in July?

In Millerstown, Pennsylvania, in July, during 16.4 rainfall days, 2.48" (63mm) of precipitation is typically accumulated.

When it does not snow in Millerstown?

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

How many hours of daylight does Millerstown have in July?

In Millerstown, the average day length in July is 14h and 44min.

When is the sunrise / sunset in July in Millerstown?

On the first day of July in Millerstown, Pennsylvania, sunrise is at 5:42 am and sunset at 8:43 pm. On the last day of the month, sunrise is at 6:05 am and sunset at 8:24 pm EDT.

What month has the most sunshine in Millerstown?

With an average of 10.3h of sunshine, July has the most sunshine of the year in Millerstown, Pennsylvania.

How long on average sun shines in July in Millerstown?

In July, the average sunshine duration in Millerstown is 10.3h.

What are the months with the highest UV index in Millerstown?

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

What is the UV index intensity in July in Millerstown?

The average daily maximum UV index in July in Millerstown, Pennsylvania, is 6. A UV Index reading of 6 to 7 represents a high health threat from unsafe 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
Millerstown, PA

Average temperature in July - Millerstown, PA
  • Average high temperature in July: 83.8°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (33.6°F).

  • Average low temperature in July: 62.1°F

The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

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Average pressure in July
Millerstown, PA

Average pressure in July - Millerstown, 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
Millerstown, PA

Average wind speed in July - Millerstown, PA
  • Average wind speed in July: 4.6mph

The windiest months (with the highest average wind speed) are March and April (7.6mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).

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Average humidity in July
Millerstown, PA

Average humidity in July - Millerstown, PA
  • Average humidity in July: 76%

The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is April (75%).

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Average rainfall in July
Millerstown, PA

Average rainfall in July - Millerstown, PA
  • Average rainfall in July: 2.48"

The wettest month (with the highest rainfall) is May (3.11").
The driest month (with the least rainfall) is February (2.01").

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Average rainfall days in July
Millerstown, PA

Average rainfall days in July - Millerstown, PA
  • Average rainfall days in July: 16.4 days

The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is January (8.3 days).

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Average snowfall in July
Millerstown, PA

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

The month with the highest snowfall is February (3.94").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in July
Millerstown, PA

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

The month with the highest number of snowfall days is January (9.8 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
Millerstown, PA

Average daylight in July / Average sunshine in July - Millerstown, 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: 10h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The months with the least sunshine are January and February (Average sunshine: 4h and 12min).

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Average sunshine days in July
Millerstown, PA

Average sunshine days in July - Millerstown, PA
  • Average sunshine days in July: 12.7 days

The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is May (11.3 days).

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Average UV index in July
Millerstown, PA

Average UV index in July - Millerstown, 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).

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Average cloud cover in July
Millerstown, PA

Average cloud cover in July - Millerstown, PA
  • Average cloud cover in July: 33

The months with the most cloud cover are February and December (Cloud cover 54).
The month with the least cloud cover is July (Cloud cover 33).

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Average visibility in July
Millerstown, PA

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

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

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Millerstown, Pennsylvania, USA

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