July weather forecast
Mifflin, PA

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Weather in July

July, the same as June, is a moderately hot summer month in Mifflin, Pennsylvania, with an average temperature ranging between max 83.5°F (28.6°C) and min 60.8°F (16°C).

Temperature

In Mifflin, July is identified by the highest average temperatures, reaching a peak of 83.5°F (28.6°C) and a low of 60.8°F (16°C).

Heat index

July's mean heat index is appraised at a hot 91.4°F (33°C). Adopt additional preventive measures, heat cramps and heat exhaustion are potential outcomes. Prolonged activity may trigger heatstroke.
Factoring in the heat index, values are geared towards shaded areas with light breezes. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is found by incorporating humidity levels into the air temperature measurement. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are primarily vital for children. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.

Humidity

The least humid month is July, with an average relative humidity of 75%.

Rainfall

In Mifflin, in July, it is raining for 18.3 days, with typically 3.03" (77mm) of accumulated precipitation. In Mifflin, during the entire year, the rain falls for 162 days and collects up to 28.86" (733mm) of precipitation.

Snowfall

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

Daylight

In July, the average length of the day is 14h and 44min.
On the first day of the month, sunrise is at 5:43 am and sunset at 8:44 pm. On the last day of July, sunrise is at 6:06 am and sunset at 8:25 pm EDT.

Sunshine

July has the most sunshine of the year, with an average of 10.3h of sunshine.

UV index

The average daily maximum UV index in July is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: In July, a daily UV index of 5 turns into the following recommendations:
Make use of precautions - Suggestions to resist sunburn are communicated. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Updated: Aug 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the hottest?

The warmest period is July, when temperatures fluctuate between an average high of 83.5°F (28.6°C) and a low of 60.8°F (16°C).

Is it hot during July?

During July, Mifflin experiences an average high-temperature of 83.5°F (28.6°C) and a low-temperature of 60.8°F (16°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, in July is appraised at 91.4°F (33°C).

What is the least humid month?

With an average relative humidity of 75%, July is the least humid month.

What is the average humidity in July?

The average relative humidity in July is 75%.

How much does it rain in July?

In Mifflin, in July, it is raining for 18.3 days, with typically 3.03" (77mm) of accumulated precipitation.

When it does not snow?

June through September are months without snowfall.

How many hours of daylight does Mifflin have in July?

The average day length in July is 14h and 44min.

When are sunrise and sunset in July?

On the first day of July, sunrise is at 5:43 am and sunset at 8:44 pm. On the last day of the month, sunrise is at 6:06 am and sunset at 8:25 pm EDT.

What month has the most sunshine in Mifflin?

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

How long on average sun shines in July?

The average sunshine duration in July is 10.3h.

How high is the UV index in July?

The average daily maximum UV index in July in Mifflin is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to 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
Mifflin, PA

Average temperature in July - Mifflin, 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 (32.9°F).

  • Average low temperature in July: 60.8°F

The month with the highest average low temperature is July (60.8°F).
The coldest month (with the lowest average low temperature) is January (19.9°F).

Average pressure in July
Mifflin, PA

Average pressure in July - Mifflin, 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).

Average wind speed in July
Mifflin, PA

Average wind speed in July - Mifflin, PA
  • Average wind speed in July: 4.7mph

The windiest month (with the highest average wind speed) is January (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).

Average humidity in July
Mifflin, PA

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

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is July (75%).

Average rainfall in July
Mifflin, PA

Average rainfall in July - Mifflin, PA
  • Average rainfall in July: 3.03"

The wettest month (with the highest rainfall) is May (3.31").
The driest months (with the least rainfall) are January and November (1.85").

Average rainfall days in July
Mifflin, PA

Average rainfall days in July - Mifflin, PA
  • Average rainfall days in July: 18.3 days

The month with the highest number of rainy days is May (19.1 days).
The month with the least rainy days is February (8.8 days).

Average snowfall in July
Mifflin, PA

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

The month with the highest snowfall is January (4.49").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
Mifflin, PA

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

The month with the highest number of snowfall days is January (10.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in July / Average sunshine in July - Mifflin, 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 month with the least sunshine is January (Average sunshine: 4h and 0min).

Average sunshine days in July
Mifflin, PA

Average sunshine days in July - Mifflin, PA
  • Average sunshine days in July: 11.3 days

The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is May (10.4 days).

Average UV index in July
Mifflin, PA

Average UV index in July - Mifflin, PA
  • Average UV index in July: 5

The month with the highest UV index is June (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
Mifflin, PA

Average cloud cover in July - Mifflin, PA
  • Average cloud cover in July: 34

The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is July (Cloud cover 34).

Average visibility in July
Mifflin, PA

Average visibility in July - Mifflin, PA
  • Average visibility in July: 5mi

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

Mifflin, Pennsylvania, USA

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