June weather forecast
South Pottstown, PA

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Weather in June

June, the first month of the summer in South Pottstown, is a moderately hot month, with an average temperature varying between 60.1°F (15.6°C) and 78.6°F (25.9°C).

Temperature

June's arrival sees a mild rise in the average high-temperature, transitioning from May's pleasant 70.7°F (21.5°C) to a warm 78.6°F (25.9°C). In June, South Pottstown's temperature tends to fall to an average low of 60.1°F (15.6°C) during the night.

Humidity

In June, the average relative humidity is 78%.

Rainfall

In South Pottstown, in June, during 15.2 rainfall days, 2.48" (63mm) of precipitation is typically accumulated. In South Pottstown, during the entire year, the rain falls for 146.5 days and collects up to 27.87" (708mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

June has the longest days of the year in South Pottstown, with an average of 15h and 0min of daylight.
On the first day of the month, sunrise is at 5:34 am and sunset at 8:26 pm. On the last day of June, sunrise is at 5:36 am and sunset at 8:36 pm EDT.

Sunshine

In South Pottstown, the average sunshine in June is 9.8h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The average daily UV index of 6 in June transforms into the following instructions:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
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Frequently asked questions

What are June temperatures in South Pottstown?

In June, in South Pottstown, the average high-temperature is 78.6°F (25.9°C), and the average low-temperature is 60.1°F (15.6°C).

What is the average humidity in June in South Pottstown?

The average relative humidity in June in South Pottstown, Pennsylvania, is 78%.

How many days does it rain in June in South Pottstown?

In South Pottstown, during June, the rain falls for 15.2 days and regularly aggregates up to 2.48" (63mm) of precipitation.

When it does not snow in South Pottstown?

May through October are months without snowfall.

When are the longest days in South Pottstown?

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

How many hours of daylight does South Pottstown have in June?

In South Pottstown, the average day length in June is 14h and 59min.

What time are sunrise and sunset in June in South Pottstown?

On the first day of June, sunrise is at 5:34 am and sunset at 8:26 pm. On the last day of the month, sunrise is at 5:36 am and sunset at 8:36 pm EDT.

How many hours of sunshine does South Pottstown have in June?

In June, the average sunshine duration is 9.8h.

What is the month with the highest UV index in South Pottstown?

The months with the highest UV index in South Pottstown are May through August, with an average maximum UV index of 6.

How high is the UV index in June in South Pottstown?

The average daily maximum UV index in June in South Pottstown, Pennsylvania, is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's 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
South Pottstown, PA

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

The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (35.4°F).

  • Average low temperature in June: 60.1°F

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (23.2°F).

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Average pressure in June
South Pottstown, PA

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

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in June
South Pottstown, PA

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

The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average humidity in June
South Pottstown, PA

Average humidity in June - South Pottstown, PA
  • Average humidity in June: 78%

The months with the highest relative humidity are February and October (80%).
The months with the lowest relative humidity are April and July (75%).

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Average rainfall in June
South Pottstown, PA

Average rainfall in June - South Pottstown, PA
  • Average rainfall in June: 2.48"

The wettest month (with the highest rainfall) is August (3.15").
The driest month (with the least rainfall) is September (1.81").

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Average rainfall days in June
South Pottstown, PA

Average rainfall days in June - South Pottstown, PA
  • Average rainfall days in June: 15.2 days

The months with the highest number of rainy days are May and July (17 days).
The month with the least rainy days is January (7.3 days).

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Average snowfall in June
South Pottstown, PA

Average snowfall in June - South Pottstown, PA
  • Average snowfall in June: 0"

The month with the highest snowfall is March (3.7").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in June
South Pottstown, PA

Average snowfall days in June - South Pottstown, PA
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (5.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in June /
Average sunshine in June
South Pottstown, PA

Average daylight in June / Average sunshine in June - South Pottstown, 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 5min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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Average sunshine days in June
South Pottstown, PA

Average sunshine days in June - South Pottstown, PA
  • Average sunshine days in June: 13.5 days

The month with the most sunshine days is November (21 days).
The month with the least sunshine days is May (12.3 days).

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Average UV index in June
South Pottstown, PA

Average UV index in June - South Pottstown, PA
  • Average UV index in June: 6

The months with the highest UV index are May, June, July and August (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
South Pottstown, PA

Average cloud cover in June - South Pottstown, PA
  • Average cloud cover in June: 37

The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 32).

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Average visibility in June
South Pottstown, PA

Average visibility in June - South Pottstown, PA
  • Average visibility in June: 6mi

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

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South Pottstown, Pennsylvania, USA

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