June weather forecast
Mill Run, PA

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Weather in June

The first month of the summer, June, is a warm month in Mill Run, Pennsylvania, with an average temperature varying between 55.9°F (13.3°C) and 77.5°F (25.3°C).

Temperature

With the beginning of June, Mill Run's average high-temperature sees a minor increase, transitioning from a pleasant 70.7°F (21.5°C) in May to a warm 77.5°F (25.3°C). Mill Run's average nighttime temperature descends significantly from the day's peak in June, settling at a refreshing 55.9°F (13.3°C).

Humidity

In Mill Run, the average relative humidity in June is 78%.

Rainfall

In Mill Run, in June, during 15.8 rainfall days, 1.57" (40mm) of precipitation is typically accumulated. Throughout the year, there are 150.7 rainfall days, and 16.65" (423mm) of precipitation is accumulated.

Snowfall

In Mill Run, snow does not fall in June through September.

Daylight

The month with the longest days is June, with an average of 15h and 0min of daylight.
On the first day of June, sunrise is at 5:50 am and sunset at 8:40 pm. On the last day of the month, sunrise is at 5:52 am and sunset at 8:50 pm EDT.

Sunshine

In June, the average sunshine is 9.3h.

UV index

In Mill Run, the average daily maximum UV index in June is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the average person.
Note: In June, the average maximum UV index of 5 translates into the following recommendations:
Act with care - Obligation to protect against skin and eye damage is highlighted. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Boost your sun resistance with garments that are densely woven yet spacious.
Updated: Aug 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Mill Run in June?

Mill Run in June has an average high-temperature of 77.5°F (25.3°C) and an average low-temperature of 55.9°F (13.3°C).

What is the average humidity in June?

In June, the average relative humidity is 78%.

How many days does it rain in June?

In Mill Run, in June, during 15.8 rainfall days, 1.57" (40mm) of precipitation is typically accumulated.

When it does not snow?

June through September are months without snowfall.

Does it snow in June?

In June, it doesn't snow. May is the latest month when it typically snows.

When are the longest days?

The month with the longest days is June, with an average of 15h and 0min of daylight.

What is the average length of the day in June?

The average day length in June is 14h and 58min.

When is the sunrise / sunset in June?

On the first day of June, sunrise is at 5:50 am and sunset at 8:40 pm. On the last day of the month, sunrise is at 5:52 am and sunset at 8:50 pm EDT.

How long on average sun shines in June?

In June, the average sunshine duration is 9.3h.

What is the UV index reading in June?

In Mill Run, the average daily maximum UV index in June is 5. A UV Index of 3 to 5 symbolizes a medium health risk 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 June
Mill Run, PA

Average temperature in June - Mill Run, PA
  • Average high temperature in June: 77.5°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (34°F).

  • Average low temperature in June: 55.9°F

The month with the highest average low temperature is July (59.9°F).
The coldest month (with the lowest average low temperature) is January (20.5°F).

Average pressure in June
Mill Run, PA

Average pressure in June - Mill Run, PA
  • Average pressure in June: 29.95"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in June
Mill Run, PA

Average wind speed in June - Mill Run, PA
  • Average wind speed in June: 5.8mph

The windiest month (with the highest average wind speed) is January (8.4mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

Average humidity in June
Mill Run, PA

Average humidity in June - Mill Run, PA
  • Average humidity in June: 78%

The months with the highest relative humidity are January and February (85%).
The months with the lowest relative humidity are July and August (77%).

Average rainfall in June
Mill Run, PA

Average rainfall in June - Mill Run, PA
  • Average rainfall in June: 1.57"

The wettest month (with the highest rainfall) is May (1.97").
The driest months (with the least rainfall) are September and November (0.91").

Average rainfall days in June
Mill Run, PA

Average rainfall days in June - Mill Run, PA
  • Average rainfall days in June: 15.8 days

The month with the highest number of rainy days is May (18.1 days).
The month with the least rainy days is February (7.9 days).

Average snowfall in June
Mill Run, PA

Average snowfall in June - Mill Run, PA
  • Average snowfall in June: 0"

The month with the highest snowfall is January (4.29").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in June
Mill Run, PA

Average snowfall days in June - Mill Run, PA
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (15.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in June /
Average sunshine in June
Mill Run, PA

Average daylight in June / Average sunshine in June - Mill Run, PA
  • Average daylight in June: 15h and 0min

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 June: 9h and 2min

The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).

Average sunshine days in June
Mill Run, PA

Average sunshine days in June - Mill Run, PA
  • Average sunshine days in June: 12.7 days

The month with the most sunshine days is November (16.6 days).
The month with the least sunshine days is January (8.6 days).

Average UV index in June
Mill Run, PA

Average UV index in June - Mill Run, PA
  • Average UV index in June: 5

The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).

Average cloud cover in June
Mill Run, PA

Average cloud cover in June - Mill Run, PA
  • Average cloud cover in June: 42

The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 37).

Average visibility in June
Mill Run, PA

Average visibility in June - Mill Run, PA
  • Average visibility in June: 5mi

The month with the highest visibility is April (6mi).
The month with the lowest visibility is January (4mi).

Mill Run, Pennsylvania, USA

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