June weather forecast
Greensburg, PA

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Weather in June

June in Greensburg showcases true summer characteristics with temperatures soaring further. Sunlight hours peak, and an increasing UV Index indicates high levels of sun radiation. Outdoor enthusiasts can take advantage of these conditions, all while taking necessary precautions to protect against UV radiation. Visitors should ensure to remain well-hydrated and be prepared for frequent rainfall, despite high temperatures.

Temperature

The shift from May to June is marked by a slight increase in the average high-temperature, moving from an agreeable 70.9°F (21.6°C) to a moderately hot 77.4°F (25.2°C). During the month of June, Greensburg's nighttime temperature lowers to an average of 56.7°F (13.7°C).

Humidity

The average relative humidity in June is 78%.

Rainfall

In Greensburg, in June, it is raining for 18.5 days, with typically 3.23" (82mm) of accumulated precipitation. In 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 5:51 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 of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: The UV index of 6 in June translates into these instructions:
Inhibit overexposure. Warding off sun damage is of utmost importance. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.

Frequently asked questions

What is the usual temperature for Greensburg in June?

The high-temperature, in June, in Greensburg, records 77.4°F (25.2°C), while the low-temperature is 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 Greensburg, in June, it is raining for 18.5 days, with typically 3.23" (82mm) of accumulated precipitation.

When it does not snow?

In Greensburg, Pennsylvania, 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?

The month with the longest days is June, with an average of 15h and 0min of daylight.

What is the average length of the day in June?

The average day length in June is 15h and 0min.

When are sunrise and sunset in June in Greensburg?

In June, on the first day of the month, sunrise is at 5:50 am and sunset at 8:42 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 8:52 pm EDT.

How long on average sun shines in June?

In Greensburg, Pennsylvania, the average sunshine duration in June is 9.3h.

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?

In Greensburg, the average daily maximum UV index in June is 6. A UV Index estimate of 6 to 7 represents a high hazard to health 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
Greensburg, PA

Average temperature in June - 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
Greensburg, PA

Average pressure in June - 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
Greensburg, PA

Average wind speed in June - 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
Greensburg, PA

Average humidity in June - 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
Greensburg, PA

Average rainfall in June - 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
Greensburg, PA

Average rainfall days in June - 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
Greensburg, PA

Average snowfall in June - 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
Greensburg, PA

Average snowfall days in June - 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
Greensburg, PA

Average daylight in June / Average sunshine in June - 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
Greensburg, PA

Average sunshine days in June - 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
Greensburg, PA

Average UV index in June - 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
Greensburg, PA

Average cloud cover in June - 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
Greensburg, PA

Average visibility in June - 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).

Greensburg, Pennsylvania, USA

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