June weather forecast
Mifflin Junction, PA

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Weather in June

The first month of the summer, June, is a warm month in Mifflin Junction, Pennsylvania, with temperature in the range of an average high of 79°F (26.1°C) and an average low of 58.5°F (14.7°C).

Temperature

With the onset of June, the average high-temperature subtly transitions from a pleasant 72.1°F (22.3°C) in May to a moderately hot 79°F (26.1°C). During June, Mifflin Junction observes a consistent average nighttime temperature of 58.5°F (14.7°C).

Humidity

The average relative humidity in June is 76%.

Rainfall

In Mifflin Junction, in June, it is raining for 13.4 days, with typically 1.1" (28mm) of accumulated precipitation. Throughout the year, in Mifflin Junction, there are 128 rainfall days, and 10.2" (259mm) of precipitation is accumulated.

Snowfall

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

Daylight

With an average of 15h and 0min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 5:51 am and sunset at 8:43 pm. On the last day of June, in Mifflin Junction, sunrise is at 5:53 am and sunset at 8:53 pm EDT.

Sunshine

In Mifflin Junction, the average sunshine in June is 9.4h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: In June, the UV index of 6 transforms into the following advice:
Shun overexposure. Protection from sun ravages is indispensable. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
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Frequently asked questions

What is the average June temperature in Mifflin Junction?

The average high-temperature, in June, in Mifflin Junction, is 79°F (26.1°C), while the average low-temperature is 58.5°F (14.7°C).

What is the average humidity in June in Mifflin Junction?

In Mifflin Junction, the average relative humidity in June is 76%.

How much does it rain in Mifflin Junction in June?

In June, in Mifflin Junction, the rain falls for 13.4 days. Throughout June, 1.1" (28mm) of precipitation is accumulated.

When it does not snow in Mifflin Junction?

June through September are months without snowfall in Mifflin Junction, Pennsylvania.

Does it snow in Mifflin Junction in June?

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

When are the longest days in Mifflin Junction?

June has the longest days of the year, with an average of 15h and 0min of daylight.

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

The average day length in June in Mifflin Junction, Pennsylvania, is 15h and 0min.

When is the sunrise / sunset in June in Mifflin Junction?

On the first day of June in Mifflin Junction, Pennsylvania, sunrise is at 5:51 am and sunset at 8:43 pm. On the last day of the month, sunrise is at 5:53 am and sunset at 8:53 pm EDT.

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

In June, the average sunshine duration in Mifflin Junction is 9.4h.

What is the month with the highest UV index in Mifflin Junction?

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

What is the UV index intensity in June in Mifflin Junction?

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

Average temperature in June - Mifflin Junction, PA
  • Average high temperature in June: 79°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 June: 58.5°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 June
Mifflin Junction, PA

Average pressure in June - Mifflin Junction, PA
  • Average pressure in June: 29.95"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 June
Mifflin Junction, PA

Average wind speed in June - Mifflin Junction, PA
  • Average wind speed in June: 5.6mph

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 June
Mifflin Junction, PA

Average humidity in June - Mifflin Junction, PA
  • Average humidity in June: 76%

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 June
Mifflin Junction, PA

Average rainfall in June - Mifflin Junction, PA
  • Average rainfall in June: 1.1"

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 June
Mifflin Junction, PA

Average rainfall days in June - Mifflin Junction, PA
  • Average rainfall days in June: 13.4 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 June
Mifflin Junction, PA

Average snowfall in June - Mifflin Junction, PA
  • Average snowfall in June: 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 June
Mifflin Junction, PA

Average snowfall days in June - Mifflin Junction, PA
  • Average snowfall days in June: 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 June /
Average sunshine in June
Mifflin Junction, PA

Average daylight in June / Average sunshine in June - Mifflin Junction, 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: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

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Average sunshine days in June
Mifflin Junction, PA

Average sunshine days in June - Mifflin Junction, PA
  • Average sunshine days in June: 12.5 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 June
Mifflin Junction, PA

Average UV index in June - Mifflin Junction, PA
  • Average UV index in June: 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 June
Mifflin Junction, PA

Average cloud cover in June - Mifflin Junction, PA
  • Average cloud cover in June: 40

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 June
Mifflin Junction, PA

Average visibility in June - Mifflin Junction, PA
  • Average visibility in June: 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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