June weather forecastHannastown, PA

June

Weather in June

June, the first month of the summer in Hannastown, is a moderately hot month, with temperature in the range of an average high of 77.4°F (25.2°C) and an average low of 56.7°F (13.7°C).

Temperature

The shift into June is characterized by a subtle rise in the average high-temperature, transitioning from May's pleasant 70.9°F (21.6°C) to a warm 77.4°F (25.2°C). Hannastown experiences an average low-temperature reading of 56.7°F (13.7°C) throughout June.

Humidity

The average relative humidity in June is 78%.

Rainfall

In Hannastown, during June, the rain falls for 18.5 days and regularly aggregates up to 3.23" (82mm) of precipitation. Throughout the year, there are 186 rainfall days, and 34.84" (885mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

June has the longest days of the year, with an average of 15h and 0min of daylight.
On the first day of June, sunrise is at 5:49 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.

Sunshine

In June, the average sunshine is 9.3h.

UV index

The months with the highest UV index are June and July, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: The UV index of 6 during June leads to these advisories:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.

Updated: Jun 4, 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 Hannastown, during June, the rain falls for 18.5 days and regularly aggregates up to 3.23" (82mm) of precipitation.

In Hannastown, 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 15h and 1min.

On the first day of June in Hannastown, sunrise is at 5:49 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.

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

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

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

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
Hannastown, 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
Hannastown, 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
Hannastown, 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
Hannastown, 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
Hannastown, 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
Hannastown, 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
Hannastown, 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
Hannastown, 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
Hannastown, 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).