June weather forecastPercy, PA

June

Weather in June

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

Temperature

The onset of June brings a minor temperature shift, with the average high-temperature moving from an agreeable 70.7°F (21.5°C) in May to a moderately hot 77.5°F (25.3°C). A marked drop from daytime peak temperatures to an average low-temperature of 55.9°F (13.3°C) is observed during the nights in June.

Humidity

The average relative humidity in June is 78%.

Rainfall

In Percy, in June, it is raining for 15.8 days, with typically 1.57" (40mm) of accumulated precipitation. Throughout the year, there are 150.7 rainfall days, and 16.65" (423mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

June has the longest days of the year, with an average of 15h and 0min of daylight.
On the first day of June, sunrise is at 5:51 am and sunset at 8:41 pm. On the last day of the month, sunrise is at 5:53 am and sunset at 8:51 pm EDT.

Sunshine

In June, the average sunshine is 9.3h.

UV index

The average daily maximum UV index in June is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: The daily maximum UV index of 5 in June interprets into the following advice:
Guard yourself - An obligation to protect skin and eyes from harm exists. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.

Updated: Aug 17, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In Percy, 77.5°F (25.3°C) is the average high-temperature and 55.9°F (13.3°C) is the average low-temperature during June.

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

In Percy, during June, the rain falls for 15.8 days and regularly aggregates up to 1.57" (40mm) of precipitation.

In Percy, snow does not fall in June through September.

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

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

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

On the first day of June, sunrise is at 5:51 am and sunset at 8:41 pm. On the last day of the month, sunrise is at 5:53 am and sunset at 8:51 pm EDT.

The average sunshine duration in June is 9.3h.

In Percy, 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 the Sun's UV radiation.

Today

Tomorrow

Long-term

Year J F M A M June J A S O N D

May

June

Jul

Average high temperature

70.7°F

77.5°F

82°F

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

7mph

6.3mph

5.5mph

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

10.3

12.7

13.8

Average UV index

Average cloud cover

Average visibility

Average temperature in June
Percy, 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
Percy, 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
Percy, 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
Percy, 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
Percy, 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
Percy, 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
Percy, 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
Percy, 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
Percy, 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 18min

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
Percy, 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
Percy, 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).