June weather forecast
Duncansville, PA

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Weather in June

The first month of the summer, June, is a moderately hot month in Duncansville, Pennsylvania, with an average temperature varying between 76.3°F (24.6°C) and 54.9°F (12.7°C).

Temperature

The embrace of June brings a minor uplift in the average high-temperature, shifting from a pleasant 68.5°F (20.3°C) in May to a warm 76.3°F (24.6°C). Duncansville reports an average nighttime low-temperature of 54.9°F (12.7°C) in June.

Humidity

The average relative humidity in June is 78%.

Rainfall

In Duncansville, during June, the rain falls for 15.9 days and regularly aggregates up to 2.05" (52mm) of precipitation. In Duncansville, during the entire year, the rain falls for 161.9 days and collects up to 24.29" (617mm) of precipitation.

Snowfall

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

Daylight

June has the longest days of the year, with an average of 15h and 0min of daylight.
On the first day of the month, sunrise is at 5:45 am and sunset at 8:38 pm. On the last day of June, sunrise is at 5:47 am and sunset at 8:48 pm EDT.

Sunshine

The average sunshine in June is 9.4h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for average individuals.
Note: In June, a regular UV index of 5 translates into these guidelines:
Exercise prevention - Warding off sunburn is urged. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Updated: Jun 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are June temperatures?

The average high-temperature and low-temperature during June are 76.3°F (24.6°C) and 54.9°F (12.7°C) respectively.

What is the average humidity in June?

In June, the average relative humidity is 78%.

How much does it rain in June?

In June, the rain falls for 15.9 days. Throughout June, 2.05" (52mm) of precipitation is accumulated.

When it does not snow?

June through September are months without snowfall.

Does it snow in Duncansville 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.

What is the average length of the day in June?

In Duncansville, the average day length in June is 15h and 1min.

When are sunrise and sunset in June?

On the first day of June, sunrise is at 5:45 am and sunset at 8:38 pm. On the last day of the month, sunrise is at 5:47 am and sunset at 8:48 pm EDT.

How long on average sun shines in June?

In June, the average sunshine duration is 9.4h.

What are the months with the highest UV index?

The months with the highest UV index are May through August, with an average maximum UV index of 5.

What is the UV index intensity in June?

In June, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health from unprotected exposure to 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
Duncansville, PA

Average temperature in June - Duncansville, PA
  • Average high temperature in June: 76.3°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (31.5°F).

  • Average low temperature in June: 54.9°F

The month with the highest average low temperature is July (59°F).
The coldest month (with the lowest average low temperature) is January (19.4°F).

Average pressure in June
Duncansville, PA

Average pressure in June - Duncansville, 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
Duncansville, PA

Average wind speed in June - Duncansville, PA
  • Average wind speed in June: 6.2mph

The windiest month (with the highest average wind speed) is January (9.3mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).

Average humidity in June
Duncansville, PA

Average humidity in June - Duncansville, PA
  • Average humidity in June: 78%

The month with the highest relative humidity is February (84%).
The months with the lowest relative humidity are April and July (77%).

Average rainfall in June
Duncansville, PA

Average rainfall in June - Duncansville, PA
  • Average rainfall in June: 2.05"

The wettest month (with the highest rainfall) is May (2.76").
The driest month (with the least rainfall) is November (1.46").

Average rainfall days in June
Duncansville, PA

Average rainfall days in June - Duncansville, PA
  • Average rainfall days in June: 15.9 days

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is January (9.3 days).

Average snowfall in June
Duncansville, PA

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

The month with the highest snowfall is January (4.33").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in June
Duncansville, PA

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

The month with the highest number of snowfall days is January (14.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in June / Average sunshine in June - Duncansville, 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 18min).

  • Average sunshine in June: 9h and 2min

The months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).

Average sunshine days in June
Duncansville, PA

Average sunshine days in June - Duncansville, PA
  • Average sunshine days in June: 12 days

The month with the most sunshine days is November (15.5 days).
The month with the least sunshine days is February (8.9 days).

Average UV index in June
Duncansville, PA

Average UV index in June - Duncansville, PA
  • Average UV index in June: 5

The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in June
Duncansville, PA

Average cloud cover in June - Duncansville, PA
  • Average cloud cover in June: 41

The month with the most cloud cover is January (Cloud cover 65).
The months with the least cloud cover are July and August (Cloud cover 37).

Average visibility in June
Duncansville, PA

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

The month with the highest visibility is April (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October, November and December (5mi).

Duncansville, Pennsylvania, USA

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