June weather forecast
Leolyn, PA

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Weather in June

The first month of the summer, June, is a moderately hot month in Leolyn, Pennsylvania, with an average temperature ranging between max 74.8°F (23.8°C) and min 52.7°F (11.5°C).

Temperature

As Leolyn transitions into June, a marginal rise in the average high-temperature is observed, moving from an enjoyable 66.7°F (19.3°C) in May to a moderately hot 74.8°F (23.8°C). Leolyn experiences a consistent, yet significant, drop from daily highs to a low-temperature of 52.7°F (11.5°C) throughout June.

Humidity

In Leolyn, the average relative humidity in June is 79%.

Rainfall

In Leolyn, in June, during 17.8 rainfall days, 2.68" (68mm) of precipitation is typically accumulated. Throughout the year, in Leolyn, there are 171.9 rainfall days, and 28.54" (725mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

With an average of 15h and 6min of daylight, June has the longest days of the year.
On the first day of June in Leolyn, sunrise is at 5:35 am and sunset at 8:35 pm. On the last day of the month, sunrise is at 5:37 am and sunset at 8:45 pm EDT.

Sunshine

In June, the average sunshine is 9.2h.

UV index

May through August, with an average maximum UV index of 5, are months with the highest UV index in Leolyn. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the average person.
Note: A maximum high UV index of 5 in June translates into the following recommendations:
Prioritize safety - Recommendations to avert sunburn are shared. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are June temperatures in Leolyn?

Leolyn in June has an average high-temperature of 74.8°F (23.8°C) and an average low-temperature of 52.7°F (11.5°C).

What is the average humidity in June in Leolyn?

In June, the average relative humidity in Leolyn, Pennsylvania, is 79%.

How many days does it rain in June in Leolyn?

In Leolyn, in June, it is raining for 17.8 days, with typically 2.68" (68mm) of accumulated precipitation.

When it does not snow in Leolyn?

June through September are months without snowfall.

Does it snow in Leolyn in June?

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

When are the longest days in Leolyn?

The month with the longest days is June, with an average of 15h and 6min of daylight.

What is the average length of the day in June in Leolyn?

In Leolyn, Pennsylvania, the average day length in June is 15h and 8min.

When are sunrise and sunset in June in Leolyn?

In June, on the first day of the month, sunrise is at 5:35 am and sunset at 8:35 pm. On the last day of the month, in Leolyn, sunrise is at 5:37 am and sunset at 8:45 pm EDT.

How long on average sun shines in June in Leolyn?

In Leolyn, Pennsylvania, the average sunshine duration in June is 9.2h.

What are the months with the highest UV index in Leolyn?

May through August, with an average maximum UV index of 5, are months with the highest UV index in Leolyn, Pennsylvania.

What is the UV index intensity in June in Leolyn?

In June, the average daily maximum UV index in Leolyn, Pennsylvania, is 5. A UV Index of 3 to 5 symbolizes a moderate 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 June
Leolyn, PA

Average temperature in June - Leolyn, PA
  • Average high temperature in June: 74.8°F

The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (28.8°F).

  • Average low temperature in June: 52.7°F

The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is January (17.4°F).

Average pressure in June
Leolyn, PA

Average pressure in June - Leolyn, PA
  • Average pressure in June: 29.94"Hg

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in June
Leolyn, PA

Average wind speed in June - Leolyn, PA
  • Average wind speed in June: 6.3mph

The windiest month (with the highest average wind speed) is January (8.6mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

Average humidity in June
Leolyn, PA

Average humidity in June - Leolyn, PA
  • Average humidity in June: 79%

The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is July (78%).

Average rainfall in June
Leolyn, PA

Average rainfall in June - Leolyn, PA
  • Average rainfall in June: 2.68"

The wettest months (with the highest rainfall) are April and July (2.91").
The driest months (with the least rainfall) are January and November (1.77").

Average rainfall days in June
Leolyn, PA

Average rainfall days in June - Leolyn, PA
  • Average rainfall days in June: 17.8 days

The month with the highest number of rainy days is May (19 days).
The month with the least rainy days is February (8.6 days).

Average snowfall in June
Leolyn, PA

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

The month with the highest snowfall is February (7.2").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in June
Leolyn, PA

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

The month with the highest number of snowfall days is January (18.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in June / Average sunshine in June - Leolyn, PA
  • Average daylight in June: 15h and 1min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in June: 9h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The months with the least sunshine are February and December (Average sunshine: 3h and 12min).

Average sunshine days in June
Leolyn, PA

Average sunshine days in June - Leolyn, PA
  • Average sunshine days in June: 10.5 days

The month with the most sunshine days is September (14 days).
The month with the least sunshine days is February (7.7 days).

Average UV index in June
Leolyn, PA

Average UV index in June - Leolyn, PA
  • Average UV index in June: 5

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).

Average cloud cover in June
Leolyn, PA

Average cloud cover in June - Leolyn, PA
  • Average cloud cover in June: 43

The months with the most cloud cover are January, February and December (Cloud cover 67).
The month with the least cloud cover is July (Cloud cover 39).

Average visibility in June
Leolyn, PA

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

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

Leolyn, Pennsylvania, USA

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