June weather forecast
Allison, PA

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Weather in June

The first month of the summer, June, is a moderately hot month in Allison, Pennsylvania, with temperature in the range of an average high of 78.6°F (25.9°C) and an average low of 57.4°F (14.1°C).

Temperature

The coming of June brings a minor shift in Allison's weather, with average high-temperatures adjusting from May's pleasant 72.1°F (22.3°C) to a moderately hot 78.6°F (25.9°C). Allison's nights in June experience an average temperature drop to a mild 57.4°F (14.1°C).

Humidity

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

Rainfall

In Allison, in June, during 8.4 rainfall days, 0.63" (16mm) of precipitation is typically accumulated. Throughout the year, there are 82.6 rainfall days, and 6.1" (155mm) of precipitation is accumulated.

Snowfall

In Allison, snow does not fall in May through October.

Daylight

June has the longest days of the year in Allison, with an average of 15h and 0min of daylight.
On the first day of the month, sunrise is at 5:52 am and sunset at 8:42 pm. On the last day of June, sunrise is at 5:54 am and sunset at 8:52 pm EDT.

Sunshine

In Allison, Pennsylvania, the average sunshine in June is 9.4h.

UV index

The months with the highest UV index are June and July, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: In June, the average maximum UV index of 6 translates into the following recommendations:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.

Frequently asked questions

What are the temperatures in June?

The high-temperature, in June, in Allison, is 78.6°F (25.9°C), while the low-temperature averages to 57.4°F (14.1°C).

What is the average humidity in June?

The average relative humidity in June is 78%.

How many days does it rain in June?

In Allison, during June, the rain falls for 8.4 days and regularly aggregates up to 0.63" (16mm) of precipitation.

When it does not snow?

In Allison, snow does not fall in May through October.

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.

What time are sunrise and sunset in June?

On the first day of June, sunrise is at 5:52 am and sunset at 8:42 pm. On the last day of the month, sunrise is at 5:54 am and sunset at 8:52 pm EDT.

How long on average sun shines in June?

The average sunshine duration in June is 9.4h.

What are the months with the highest UV index?

The months with the highest UV index are June and July, with an average maximum UV index of 6.

How high is the UV index in June?

In Allison, the average daily maximum UV index in June is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability 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 June
Allison, PA

Average temperature in June - Allison, PA
  • Average high temperature in June: 78.6°F

The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (34.3°F).

  • Average low temperature in June: 57.4°F

The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).

Average pressure in June
Allison, PA

Average pressure in June - Allison, 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
Allison, PA

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

The windiest month (with the highest average wind speed) is January (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

Average humidity in June
Allison, PA

Average humidity in June - Allison, PA
  • Average humidity in June: 78%

The months with the highest relative humidity are January and February (84%).
The months with the lowest relative humidity are April, July, August and November (77%).

Average rainfall in June
Allison, PA

Average rainfall in June - Allison, PA
  • Average rainfall in June: 0.63"

The wettest month (with the highest rainfall) is May (0.71").
The driest month (with the least rainfall) is September (0.28").

Average rainfall days in June
Allison, PA

Average rainfall days in June - Allison, PA
  • Average rainfall days in June: 8.4 days

The month with the highest number of rainy days is July (9.8 days).
The month with the least rainy days is February (4 days).

Average snowfall in June
Allison, PA

Average snowfall in June - Allison, PA
  • Average snowfall in June: 0"

The months with the highest snowfall are February and December (0.35").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in June
Allison, PA

Average snowfall days in June - Allison, PA
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (6.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in June /
Average sunshine in June
Allison, PA

Average daylight in June / Average sunshine in June - Allison, 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 6min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

Average sunshine days in June
Allison, PA

Average sunshine days in June - Allison, PA
  • Average sunshine days in June: 17.3 days

The month with the most sunshine days is November (23.2 days).
The month with the least sunshine days is June (17.3 days).

Average UV index in June
Allison, PA

Average UV index in June - Allison, PA
  • Average UV index in June: 6

The months with the highest UV index are June and July (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
Allison, PA

Average cloud cover in June - Allison, PA
  • Average cloud cover in June: 41

The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 35).

Average visibility in June
Allison, PA

Average visibility in June - Allison, PA
  • Average visibility in June: 5mi

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

Allison, Pennsylvania, USA

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