October weather forecast
South Pottstown, PA

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Weather in October

October, the same as September, is another enjoyable autumn month in South Pottstown, Pennsylvania, with an average temperature fluctuating between 63°F (17.2°C) and 47.5°F (8.6°C).

Temperature

October brings a decrease in the average high-temperature, shifting from a moderately hot 75.2°F (24°C) in September to a comfortable 63°F (17.2°C). South Pottstown, in the month of October, anticipates a consistent average low-temperature of 47.5°F (8.6°C).

Humidity

The months with the highest humidity are February and October, with an average relative humidity of 80%.

Rainfall

In South Pottstown, during October, the rain falls for 11.4 days and regularly aggregates up to 2.13" (54mm) of precipitation. 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

In South Pottstown, the average length of the day in October is 11h and 7min.
On the first day of the month, sunrise is at 6:59 am and sunset at 6:44 pm. On the last day of October, sunrise is at 7:31 am and sunset at 6:00 pm EDT.

Sunshine

The average sunshine in October in South Pottstown is 5.5h.

UV index

In October, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for average individuals.
Note: In October, a daily maximum UV index of 3 leads to the following instructions:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
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Frequently asked questions

What are October temperatures in South Pottstown?

In October, in South Pottstown, the average high-temperature is 63°F (17.2°C), and the average low-temperature is 47.5°F (8.6°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in August is calculated to be 87.8°F (31°C).

What are the most humid months in South Pottstown?

February and October, with an average relative humidity of 80%, are most humid months in South Pottstown, Pennsylvania.

What is the average humidity in October in South Pottstown?

The average relative humidity in October in South Pottstown, Pennsylvania, is 80%.

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

In South Pottstown, Pennsylvania, in October, during 11.4 rainfall days, 2.13" (54mm) of precipitation is typically accumulated.

When it does not snow in South Pottstown?

May through October are months without snowfall in South Pottstown, Pennsylvania.

Does it snow in South Pottstown in October?

In South Pottstown, in October, it doesn't snow. In November, it regularly snows.

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

In October, the average day length in South Pottstown, Pennsylvania, is 11h and 7min.

When are sunrise and sunset in October in South Pottstown?

In October, on the first day of the month, sunrise is at 6:59 am and sunset at 6:44 pm. On the last day of the month, in South Pottstown, sunrise is at 7:31 am and sunset at 6:00 pm EDT.

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

The average sunshine duration in October in South Pottstown is 5.5h.

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

In South Pottstown, Pennsylvania, the average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a moderate 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 October
South Pottstown, PA

Average temperature in October - South Pottstown, PA
  • Average high temperature in October: 63°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 October: 47.5°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 October
South Pottstown, PA

Average pressure in October - South Pottstown, PA
  • Average pressure in October: 30.03"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 October
South Pottstown, PA

Average wind speed in October - South Pottstown, PA
  • Average wind speed in October: 6.6mph

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 October
South Pottstown, PA

Average humidity in October - South Pottstown, PA
  • Average humidity in October: 80%

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 October
South Pottstown, PA

Average rainfall in October - South Pottstown, PA
  • Average rainfall in October: 2.13"

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 October
South Pottstown, PA

Average rainfall days in October - South Pottstown, PA
  • Average rainfall days in October: 11.4 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 October
South Pottstown, PA

Average snowfall in October - South Pottstown, PA
  • Average snowfall in October: 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 October
South Pottstown, PA

Average snowfall days in October - South Pottstown, PA
  • Average snowfall days in October: 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 October /
Average sunshine in October
South Pottstown, PA

Average daylight in October / Average sunshine in October - South Pottstown, PA
  • Average daylight in October: 11h and 1min

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 October: 5h and 3min

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 October
South Pottstown, PA

Average sunshine days in October - South Pottstown, PA
  • Average sunshine days in October: 18.1 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 October
South Pottstown, PA

Average UV index in October - South Pottstown, PA
  • Average UV index in October: 3

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 October
South Pottstown, PA

Average cloud cover in October - South Pottstown, PA
  • Average cloud cover in October: 43

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 October
South Pottstown, PA

Average visibility in October - South Pottstown, PA
  • Average visibility in October: 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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