July weather forecast
Mifflin Junction, PA

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Weather in July

July, the same as June, is another warm summer month in Mifflin Junction, Pennsylvania, with temperature in the range of an average high of 83.3°F (28.5°C) and an average low of 62.6°F (17°C).

Temperature

In Mifflin Junction, the month of July is known for its highest average temperatures, reaching a high of 83.3°F (28.5°C) and a low of 62.6°F (17°C).

Heat index

July's heat index is estimated at a tropical 89.6°F (32°C). Persistently participating in activities during exposure may lead to fatigue and induce heat cramps.
Remember that heat index calculations are made for conditions in the shade with light wind. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', measures the perceived warmth when incorporating the humidity present in the air. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.

Humidity

The average relative humidity in July in Mifflin Junction, Pennsylvania, is 75%.

Rainfall

In Mifflin Junction, during July, the rain falls for 13.8 days and regularly aggregates up to 1.02" (26mm) of precipitation. Throughout the year, there are 128 rainfall days, and 10.2" (259mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

In July, the average length of the day is 14h and 43min.
On the first day of the month, sunrise is at 5:53 am and sunset at 8:53 pm. On the last day of July, in Mifflin Junction, sunrise is at 6:17 am and sunset at 8:35 pm EDT.

Sunshine

The average sunshine in July in Mifflin Junction is 10h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: A daily high UV index of 6 in July leads to these guidelines:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
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Frequently asked questions

What is the warmest month in Mifflin Junction?

July temperatures in Mifflin Junction, Pennsylvania, tend to peak at an average high of 83.3°F (28.5°C) and dip to a low of 62.6°F (17°C).

How hot does it get in Mifflin Junction in July?

An average high-temperature, in July, in Mifflin Junction, is 83.3°F (28.5°C) and the average low-temperature is 62.6°F (17°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in July is estimated at 89.6°F (32°C).

What is the average humidity in July in Mifflin Junction?

In July, the average relative humidity is 75%.

How much does it rain in Mifflin Junction in July?

In Mifflin Junction, in July, during 13.8 rainfall days, 1.02" (26mm) of precipitation is typically accumulated.

When it does not snow in Mifflin Junction?

June through September are months without snowfall.

How many hours of daylight does Mifflin Junction have in July?

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

When are sunrise and sunset in July in Mifflin Junction?

In July, on the first day of the month, sunrise is at 5:53 am and sunset at 8:53 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 8:35 pm EDT.

How long on average sun shines in July in Mifflin Junction?

The average sunshine duration in July in Mifflin Junction is 10h.

When is the highest UV index in Mifflin Junction?

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

How high is the UV index in July in Mifflin Junction?

In Mifflin Junction, Pennsylvania, the average daily maximum UV index in July is 6. A UV Index of 6 to 7 symbolizes 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
Mifflin Junction, PA

Average temperature in July - Mifflin Junction, PA
  • Average high temperature in July: 83.3°F

The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (33.4°F).

  • Average low temperature in July: 62.6°F

The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).

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Average pressure in July
Mifflin Junction, PA

Average pressure in July - Mifflin Junction, 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
Mifflin Junction, PA

Average wind speed in July - Mifflin Junction, PA
  • Average wind speed in July: 4.8mph

The windiest month (with the highest average wind speed) is January (8mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

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Average humidity in July
Mifflin Junction, PA

Average humidity in July - Mifflin Junction, PA
  • Average humidity in July: 75%

The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is August (74%).

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Average rainfall in July
Mifflin Junction, PA

Average rainfall in July - Mifflin Junction, PA
  • Average rainfall in July: 1.02"

The wettest month (with the highest rainfall) is May (1.26").
The driest months (with the least rainfall) are September and November (0.55").

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Average rainfall days in July
Mifflin Junction, PA

Average rainfall days in July - Mifflin Junction, PA
  • Average rainfall days in July: 13.8 days

The month with the highest number of rainy days is May (15 days).
The month with the least rainy days is February (7.1 days).

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Average snowfall in July
Mifflin Junction, PA

Average snowfall in July - Mifflin Junction, PA
  • Average snowfall in July: 0"

The months with the highest snowfall are January and February (1.65").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in July
Mifflin Junction, PA

Average snowfall days in July - Mifflin Junction, PA
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (14.4 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
Mifflin Junction, PA

Average daylight in July / Average sunshine in July - Mifflin Junction, 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 0min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

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Average sunshine days in July
Mifflin Junction, PA

Average sunshine days in July - Mifflin Junction, PA
  • Average sunshine days in July: 14.9 days

The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is May (12.3 days).

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Average UV index in July
Mifflin Junction, PA

Average UV index in July - Mifflin Junction, PA
  • Average UV index in July: 6

The months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in July
Mifflin Junction, PA

Average cloud cover in July - Mifflin Junction, PA
  • Average cloud cover in July: 35

The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 33).

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Average visibility in July
Mifflin Junction, PA

Average visibility in July - Mifflin Junction, PA
  • Average visibility in July: 6mi

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

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Mifflin Junction, Pennsylvania, USA

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