June weather forecastDonora, PA

June

Weather in June

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

Temperature

Donora's June weather indicates a minor ascent in high-temperatures, adjusting from an agreeable 72.1°F (22.3°C) in May to a moderately hot 78.6°F (25.9°C). Nighttime temperatures in June average to a mild 57.7°F (14.3°C).

Humidity

In Donora, 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. In Donora, during the entire year, the rain falls for 191.3 days and collects up to 35.24" (895mm) of precipitation.

Snowfall

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

Daylight

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

Sunshine

In June, the average sunshine is 9.6h.

UV index

The months with the highest UV index are May through July, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the average person.
Note: A maximum daily UV index of 6 during June morphs into the following directions:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.

Updated: Jun 4, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In June, in Donora, the average high-temperature is 78.6°F (25.9°C), and the average low-temperature is 57.7°F (14.3°C).

In June, the average relative humidity is 77%.

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

In Donora, 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 59min.

In June, on the first day of the month, 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.

The average sunshine duration in June is 9.6h.

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

In Donora, the average daily maximum UV index in June is 6. A UV Index of 6 to 7 symbolizes a high health threat from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

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

May

June

Jul

Average high temperature

72.1°F

78.6°F

82.9°F

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

6.6mph

6.1mph

5.2mph

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

8.2

9.6

Average UV index

Average cloud cover

Average visibility

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).

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).

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).

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%).

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").

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).

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").

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).

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 36min

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).