June weather forecastSouthwest Greensburg, PA

June

Weather in June

June, the first month of the summer in Southwest Greensburg, is a warm month, with an average temperature fluctuating between 56.7°F (13.7°C) and 77.4°F (25.2°C).

Temperature

Southwest Greensburg's weather in June shows a minor rise in the average high-temperature, moving slightly up from May's pleasant 70.9°F (21.6°C) to a warm 77.4°F (25.2°C). June witnesses an average nighttime temperature of 56.7°F (13.7°C).

Humidity

In June, the average relative humidity is 78%.

Rainfall

In Southwest Greensburg, during June, the rain falls for 18.5 days and regularly aggregates up to 3.23" (82mm) of precipitation. In Southwest Greensburg, during the entire year, the rain falls for 186 days and collects up to 34.84" (885mm) of precipitation.

Snowfall

June through September are months without snowfall.

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 5:50 am and sunset at 8:42 pm. On the last day of June, sunrise is at 5:52 am and sunset at 8:52 pm EDT.

Sunshine

The average sunshine in June is 9.3h.

UV index

June and July, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: A daily high UV index of 6 in June leads to these guidelines:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.

Updated: Aug 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

June temperatures vary between a high-temperature of 77.4°F (25.2°C) and a low-temperature of 56.7°F (13.7°C).

The average relative humidity in June is 78%.

In Southwest Greensburg, Pennsylvania, during June, the rain falls for 18.5 days and regularly aggregates up to 3.23" (82mm) of precipitation.

In Southwest Greensburg, snow does not fall in June through September.

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

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

In Southwest Greensburg, the average day length in June is 15h and 0min.

On the first day of June, sunrise is at 5:50 am and sunset at 8:42 pm. On the last day of the month, sunrise is at 5:52 am and sunset at 8:52 pm EDT.

In June, the average sunshine duration is 9.3h.

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

In June, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability 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

70.9°F

77.4°F

82°F

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

7mph

6.4mph

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

7.9

10.1

Average UV index

Average cloud cover

Average visibility

Average temperature in June
Southwest Greensburg, PA

Average high temperature in June: 77.4°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (32.9°F).

Average low temperature in June: 56.7°F

The month with the highest average low temperature is July (60.6°F).
The coldest month (with the lowest average low temperature) is January (20.3°F).

Average pressure in June
Southwest Greensburg, 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).

Average wind speed in June
Southwest Greensburg, PA

Average wind speed in June: 5.8mph

The windiest month (with the highest average wind speed) is January (8.5mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

Average humidity in June
Southwest Greensburg, 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 April, July and August (77%).

Average rainfall in June
Southwest Greensburg, PA

Average rainfall in June: 3.23"

The wettest month (with the highest rainfall) is May (3.74").
The driest month (with the least rainfall) is November (2.01").

Average rainfall days in June
Southwest Greensburg, PA

Average rainfall days in June: 18.5 days

The month with the highest number of rainy days is May (20.9 days).
The month with the least rainy days is January (9.8 days).

Average snowfall in June
Southwest Greensburg, PA

Average snowfall in June: 0"

The month with the highest snowfall is January (6.65").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in June
Southwest Greensburg, PA

Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (17.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in June /
Average sunshine in June
Southwest Greensburg, 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: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).