June weather forecast
Summit Lawn, PA

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Weather in June

The first month of the summer, June, is a moderately hot month in Summit Lawn, Pennsylvania, with an average temperature fluctuating between 77.5°F (25.3°C) and 58.1°F (14.5°C).

Temperature

The commencement of June sees a minor shift in the average high-temperature, moving from an agreeable 69.4°F (20.8°C) in May to a warm 77.5°F (25.3°C). During the nights in June, Summit Lawn experiences a consistent average temperature of 58.1°F (14.5°C).

Humidity

The average relative humidity in June is 78%.

Rainfall

In June, the rain falls for 15.6 days. Throughout June, 2.32" (59mm) of precipitation is accumulated. Throughout the year, there are 145.1 rainfall days, and 27.24" (692mm) of precipitation is accumulated.

Snowfall

In Summit Lawn, 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 the month, sunrise is at 5:32 am and sunset at 8:26 pm. On the last day of June, sunrise is at 5:34 am and sunset at 8:36 pm EDT.

Sunshine

In June, the average sunshine is 9.5h.

UV index

The months with the highest UV index are June and July, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A maximum high daily UV index of 6 during June translates into the following directions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Updated: Aug 20, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Summit Lawn in June?

The average high-temperature, in June, in Summit Lawn, is 77.5°F (25.3°C), while the average low-temperature is 58.1°F (14.5°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 Summit Lawn, in June, it is raining for 15.6 days, with typically 2.32" (59mm) of accumulated precipitation.

When it does not snow?

In Summit Lawn, snow does not fall in June through September.

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?

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

What is the average length of the day in June?

In June, the average day length is 15h and 2min.

When is the sunrise / sunset in June in Summit Lawn?

On the first day of June, sunrise is at 5:32 am and sunset at 8:26 pm. On the last day of the month, sunrise is at 5:34 am and sunset at 8:36 pm EDT.

How many hours of sunshine does Summit Lawn have in June?

In June, the average sunshine duration in Summit Lawn is 9.5h.

What is the month with the highest UV index?

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

What is the UV index intensity in June?

The average daily maximum UV index in June is 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's 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
Summit Lawn, PA

Average temperature in June - Summit Lawn, PA
  • Average high temperature in June: 77.5°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (34°F).

  • Average low temperature in June: 58.1°F

The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

Average pressure in June
Summit Lawn, PA

Average pressure in June - Summit Lawn, 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
Summit Lawn, PA

Average wind speed in June - Summit Lawn, PA
  • Average wind speed in June: 5.8mph

The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5mph).

Average humidity in June
Summit Lawn, PA

Average humidity in June - Summit Lawn, PA
  • Average humidity in June: 78%

The month with the highest relative humidity is February (82%).
The months with the lowest relative humidity are April and July (76%).

Average rainfall in June
Summit Lawn, PA

Average rainfall in June - Summit Lawn, PA
  • Average rainfall in June: 2.32"

The wettest month (with the highest rainfall) is July (3.03").
The driest month (with the least rainfall) is September (1.61").

Average rainfall days in June
Summit Lawn, PA

Average rainfall days in June - Summit Lawn, PA
  • Average rainfall days in June: 15.6 days

The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is January (6.7 days).

Average snowfall in June
Summit Lawn, PA

Average snowfall in June - Summit Lawn, PA
  • Average snowfall in June: 0"

The month with the highest snowfall is March (4.37").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in June
Summit Lawn, PA

Average snowfall days in June - Summit Lawn, PA
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (6.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in June /
Average sunshine in June
Summit Lawn, PA

Average daylight in June / Average sunshine in June - Summit Lawn, 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 18min).

  • Average sunshine in June: 9h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).

Average sunshine days in June
Summit Lawn, PA

Average sunshine days in June - Summit Lawn, PA
  • Average sunshine days in June: 12.4 days

The month with the most sunshine days is January (20.5 days).
The month with the least sunshine days is May (11.8 days).

Average UV index in June
Summit Lawn, PA

Average UV index in June - Summit Lawn, 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, November and December (UV index 2).

Average cloud cover in June
Summit Lawn, PA

Average cloud cover in June - Summit Lawn, PA
  • Average cloud cover in June: 40

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 34).

Average visibility in June
Summit Lawn, PA

Average visibility in June - Summit Lawn, PA
  • Average visibility in June: 5mi

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

Summit Lawn, Pennsylvania, USA

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