June weather forecast
Donora, PA

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Weather in June

The first month of the summer, June, is a warm month in Donora, Pennsylvania, with an average temperature varying between 78.6°F (25.9°C) and 57.7°F (14.3°C).

Temperature

The shift into June is marked by a modest rise in the average high-temperature, moving from May's agreeable 72.1°F (22.3°C) to a warm 78.6°F (25.9°C). Throughout June, a steady low-temperature average of 57.7°F (14.3°C) is noted.

Humidity

The average relative humidity in June is 77%.

Rainfall

In June, the rain falls for 19.1 days. Throughout June, 3.39" (86mm) of precipitation is accumulated. Throughout the year, there are 191.3 rainfall days, and 35.24" (895mm) of precipitation is accumulated.

Snowfall

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

Daylight

With an average of 15h and 0min of daylight, June has the longest days of the year in Donora.
On the first day of the month, sunrise is at 5:51 am and sunset at 8:43 pm. On the last day of June, in Donora, sunrise is at 5:53 am and sunset at 8:52 pm EDT.

Sunshine

In June, the average sunshine in Donora is 9.6h.

UV index

May through July, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the average person.
Note: The maximum daily UV index, 6 in June, converts into the following recommendations:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Opt for tightly woven and loose clothing to enhance protection from the Sun.
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Frequently asked questions

What is the usual temperature for Donora in June?

June temperatures in Donora vary between a high-temperature of 78.6°F (25.9°C) and a low-temperature of 57.7°F (14.3°C).

What is the average humidity in June in Donora?

In Donora, the average relative humidity in June is 77%.

How much does it rain in Donora in June?

In Donora, Pennsylvania, during June, the rain falls for 19.1 days and regularly aggregates up to 3.39" (86mm) of precipitation.

When it does not snow in Donora?

In Donora, Pennsylvania, snow does not fall in June through September.

Does it snow in Donora in June?

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

When are the longest days in Donora?

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

How many hours of daylight does Donora have in June?

In Donora, Pennsylvania, the average day length in June is 14h and 59min.

When is the sunrise / sunset in June in Donora?

On the first day of June in Donora, Pennsylvania, sunrise is at 5:51 am and sunset at 8:43 pm. On the last day of the month, sunrise is at 5:53 am and sunset at 8:52 pm EDT.

How many hours of sunshine does Donora have in June?

In June, the average sunshine duration in Donora, Pennsylvania, is 9.6h.

What are the months with the highest UV index in Donora?

The months with the highest UV index are May through July, with an average maximum UV index of 6.

How high is the UV index in June in Donora?

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

Average temperature in June - Donora, PA
  • Average high temperature in June: 78.6°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (34°F).

  • Average low temperature in June: 57.7°F

The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).

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Average pressure in June
Donora, PA

Average pressure in June - Donora, 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).

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Average wind speed in June
Donora, PA

Average wind speed in June - Donora, PA
  • Average wind speed in June: 5.6mph

The windiest month (with the highest average wind speed) is January (7.9mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

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Average humidity in June
Donora, PA

Average humidity in June - Donora, PA
  • Average humidity in June: 77%

The months with the highest relative humidity are January and February (84%).
The month with the lowest relative humidity is August (76%).

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Average rainfall in June
Donora, PA

Average rainfall in June - Donora, PA
  • Average rainfall in June: 3.39"

The wettest month (with the highest rainfall) is May (3.78").
The driest month (with the least rainfall) is November (2.13").

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Average rainfall days in June
Donora, PA

Average rainfall days in June - Donora, PA
  • Average rainfall days in June: 19.1 days

The month with the highest number of rainy days is May (21.8 days).
The months with the least rainy days are January and February (11.7 days).

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Average snowfall in June
Donora, PA

Average snowfall in June - Donora, PA
  • Average snowfall in June: 0"

The month with the highest snowfall is January (6.26").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in June
Donora, PA

Average snowfall days in June - Donora, PA
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (17.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in June /
Average sunshine in June
Donora, PA

Average daylight in June / Average sunshine in June - Donora, 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 4min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

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Average sunshine days in June
Donora, PA

Average sunshine days in June - Donora, PA
  • Average sunshine days in June: 9 days

The month with the most sunshine days is November (14.3 days).
The month with the least sunshine days is January (6.8 days).

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Average UV index in June
Donora, PA

Average UV index in June - Donora, PA
  • Average UV index in June: 6

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

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Average cloud cover in June
Donora, PA

Average cloud cover in June - Donora, PA
  • Average cloud cover in June: 39

The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 33).

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Average visibility in June
Donora, PA

Average visibility in June - Donora, PA
  • Average visibility in June: 5mi

The months with the highest visibility are April, August and November (6mi).
The months with the lowest visibility are January and February (4mi).

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Donora, Pennsylvania, USA

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