June weather forecast
Shartlesville, PA

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Weather in June

The first month of the summer, June, is a moderately hot month in Shartlesville, Pennsylvania, with an average temperature fluctuating between 77°F (25°C) and 57.7°F (14.3°C).

Temperature

June's arrival brings a modest temperature shift, moving from an agreeable 69.1°F (20.6°C) in May to a moderately hot 77°F (25°C). Shartlesville encounters a steady low-temperature average of 57.7°F (14.3°C) throughout the month of June.

Humidity

In Shartlesville, the average relative humidity in June is 79%.

Rainfall

In June, in Shartlesville, the rain falls for 14.6 days. Throughout June, 2.24" (57mm) of precipitation is accumulated. Throughout the year, there are 148.7 rainfall days, and 26.42" (671mm) of precipitation is accumulated.

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 5:35 am and sunset at 8:29 pm. On the last day of June, in Shartlesville, sunrise is at 5:37 am and sunset at 8:38 pm EDT.

Sunshine

The average sunshine in June in Shartlesville is 9.7h.

UV index

The month with the highest UV index is June, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for average individuals.
Note: A maximum UV index of 6 in June translates into the following recommendations:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
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Frequently asked questions

What is the temperature in June in Shartlesville?

In Shartlesville, in June, the average high-temperature is 77°F (25°C), and the average low-temperature is 57.7°F (14.3°C).

What is the average humidity in June in Shartlesville?

In June, the average relative humidity in Shartlesville, Pennsylvania, is 79%.

How many days does it rain in June in Shartlesville?

In Shartlesville, during June, the rain falls for 14.6 days and regularly aggregates up to 2.24" (57mm) of precipitation.

When it does not snow in Shartlesville?

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

Does it snow in Shartlesville in June?

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

When are the longest days in Shartlesville?

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

What is the average length of the day in June in Shartlesville?

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

When are sunrise and sunset in June in Shartlesville?

In June, on the first day of the month, sunrise is at 5:35 am and sunset at 8:29 pm. On the last day of the month, in Shartlesville, Pennsylvania, sunrise is at 5:37 am and sunset at 8:38 pm EDT.

How many hours of sunshine does Shartlesville have in June?

In Shartlesville, the average sunshine duration in June is 9.7h.

What is the month with the highest UV index in Shartlesville?

June is the month with the highest UV index in Shartlesville, with an average maximum UV index of 6.

What is the UV index reading in June in Shartlesville?

The average daily maximum UV index in June is 6. A UV Index reading of 6 to 7 represents a high health vulnerability 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
Shartlesville, PA

Average temperature in June - Shartlesville, PA
  • Average high temperature in June: 77°F

The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (33.6°F).

  • Average low temperature in June: 57.7°F

The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

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Average pressure in June
Shartlesville, PA

Average pressure in June - Shartlesville, PA
  • Average pressure in June: 29.94"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in June
Shartlesville, PA

Average wind speed in June - Shartlesville, PA
  • Average wind speed in June: 5.9mph

The windiest month (with the highest average wind speed) is March (8.3mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity in June
Shartlesville, PA

Average humidity in June - Shartlesville, PA
  • Average humidity in June: 79%

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is April (76%).

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Average rainfall in June
Shartlesville, PA

Average rainfall in June - Shartlesville, PA
  • Average rainfall in June: 2.24"

The wettest month (with the highest rainfall) is August (2.87").
The driest month (with the least rainfall) is September (1.61").

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Average rainfall days in June
Shartlesville, PA

Average rainfall days in June - Shartlesville, PA
  • Average rainfall days in June: 14.6 days

The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is January (7.7 days).

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Average snowfall in June
Shartlesville, PA

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

The month with the highest snowfall is March (3.86").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in June
Shartlesville, PA

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

The month with the highest number of snowfall days is January (8.3 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
Shartlesville, PA

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

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).

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Average sunshine days in June
Shartlesville, PA

Average sunshine days in June - Shartlesville, PA
  • Average sunshine days in June: 12.9 days

The month with the most sunshine days is November (18.8 days).
The month with the least sunshine days is May (10.8 days).

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Average UV index in June
Shartlesville, PA

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

The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

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Average cloud cover in June
Shartlesville, PA

Average cloud cover in June - Shartlesville, PA
  • Average cloud cover in June: 38

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 33).

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Average visibility in June
Shartlesville, PA

Average visibility in June - Shartlesville, PA
  • Average visibility in June: 6mi

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

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Shartlesville, Pennsylvania, USA

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