June weather forecast
Southwest Greensburg, PA

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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

What are June temperatures?

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).

What is the average humidity in June?

The average relative humidity in June is 78%.

How much does it rain in June?

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

When it does not snow?

In Southwest Greensburg, 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?

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

How many hours of daylight does Southwest Greensburg have in June?

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

What time are sunrise and sunset in June?

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.

How many hours of sunshine does Southwest Greensburg have in June?

In June, the average sunshine duration is 9.3h.

What are the months 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 reading in June?

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.
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
Southwest Greensburg, PA

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 - 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 - 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 - 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 - 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 - 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 - 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 - 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 / 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 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
Southwest Greensburg, PA

Average sunshine days in June - Southwest Greensburg, PA
  • Average sunshine days in June: 9 days

The month with the most sunshine days is November (13.5 days).
The month with the least sunshine days is January (6.4 days).

Average UV index in June
Southwest Greensburg, PA

Average UV index in June - Southwest Greensburg, PA
  • Average UV index in June: 6

The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in June
Southwest Greensburg, PA

Average cloud cover in June - Southwest Greensburg, PA
  • Average cloud cover in June: 41

The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 35).

Average visibility in June
Southwest Greensburg, PA

Average visibility in June - Southwest Greensburg, PA
  • Average visibility in June: 5mi

The month with the highest visibility is April (6mi).
The months with the lowest visibility are January and February (4mi).

Southwest Greensburg, Pennsylvania, USA

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