October weather forecast
Perkiomen Place, PA

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Weather in October

October, like September, in Perkiomen Place, Pennsylvania, is another enjoyable autumn month, with an average temperature fluctuating between 47.1°F (8.4°C) and 63.1°F (17.3°C).

Temperature

A shift in the average high-temperature occurs in October, reducing from a warm 75.7°F (24.3°C) in September to a comfortable 63.1°F (17.3°C). In October, Perkiomen Place reports a consistent average low-temperature of 47.1°F (8.4°C) during the nights.

Humidity

In October, the average relative humidity in Perkiomen Place is 80%.

Rainfall

In October, in Perkiomen Place, the rain falls for 12.8 days. Throughout October, 2.4" (61mm) of precipitation is accumulated. In Perkiomen Place, during the entire year, the rain falls for 155.5 days and collects up to 28.15" (715mm) of precipitation.

Snowfall

Months with snowfall in Perkiomen Place are January through May, October through December. October is the first month it typically snows in Perkiomen Place. Throughout October, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow. In Perkiomen Place, during the entire year, snow falls for 27 days and aggregates up to 12.52" (318mm) of snow.

Daylight

In October, the average length of the day in Perkiomen Place is 11h and 7min.
On the first day of October, sunrise is at 6:59 am and sunset at 6:43 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 5:59 pm EDT.

Sunshine

In October, the average sunshine is 5.4h.

UV index

In Perkiomen Place, Pennsylvania, the average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A daily high UV index of 3 in October leads to these guidelines:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
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Frequently asked questions

What is the usual temperature for Perkiomen Place in October?

The high-temperature, in October, in Perkiomen Place, is 63.1°F (17.3°C), while the low-temperature averages to 47.1°F (8.4°C). The average heat index (a.k.a. 'feels like', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in August is calculated to be 87.8°F (31°C).

What is the average humidity in October in Perkiomen Place?

In October, the average relative humidity in Perkiomen Place is 80%.

How much does it rain in Perkiomen Place in October?

In October, the rain falls for 12.8 days. Throughout October, 2.4" (61mm) of precipitation is accumulated.

When does it start to snow in Perkiomen Place?

October is the first month it typically snows in Perkiomen Place, Pennsylvania. Throughout October, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow.

How many hours of daylight does Perkiomen Place have in October?

The average day length in October in Perkiomen Place is 11h and 7min.

When is the sunrise / sunset in October in Perkiomen Place?

On the first day of October, sunrise is at 6:59 am and sunset at 6:43 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 5:59 pm EDT.

How many hours of sunshine does Perkiomen Place have in October?

In Perkiomen Place, Pennsylvania, the average sunshine duration in October is 5.4h.

How high is the UV index in October in Perkiomen Place?

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

Average temperature in October - Perkiomen Place, PA
  • Average high temperature in October: 63.1°F

The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is January (35.1°F).

  • Average low temperature in October: 47.1°F

The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).

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Average pressure in October
Perkiomen Place, PA

Average pressure in October - Perkiomen Place, 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
Perkiomen Place, PA

Average wind speed in October - Perkiomen Place, PA
  • Average wind speed in October: 6.5mph

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
Perkiomen Place, PA

Average humidity in October - Perkiomen Place, PA
  • Average humidity in October: 80%

The month with the highest relative humidity is February (81%).
The months with the lowest relative humidity are April and July (75%).

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Average rainfall in October
Perkiomen Place, PA

Average rainfall in October - Perkiomen Place, PA
  • Average rainfall in October: 2.4"

The wettest month (with the highest rainfall) is July (2.83").
The driest month (with the least rainfall) is September (1.65").

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Average rainfall days in October
Perkiomen Place, PA

Average rainfall days in October - Perkiomen Place, PA
  • Average rainfall days in October: 12.8 days

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is January (8 days).

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Average snowfall in October
Perkiomen Place, PA

Average snowfall in October - Perkiomen Place, PA
  • Average snowfall in October: 0.04"

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 October
Perkiomen Place, PA

Average snowfall days in October - Perkiomen Place, PA
  • Average snowfall days in October: 0.1 days

The month with the highest number of snowfall days is January (8.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in October /
Average sunshine in October
Perkiomen Place, PA

Average daylight in October / Average sunshine in October - Perkiomen Place, 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 18min).

  • Average sunshine in October: 5h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

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Average sunshine days in October
Perkiomen Place, PA

Average sunshine days in October - Perkiomen Place, PA
  • Average sunshine days in October: 16 days

The month with the most sunshine days is November (18.3 days).
The month with the least sunshine days is April (12 days).

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Average UV index in October
Perkiomen Place, PA

Average UV index in October - Perkiomen Place, PA
  • Average UV index in October: 3

The months with the highest UV index are May, June and July (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
Perkiomen Place, PA

Average cloud cover in October - Perkiomen Place, PA
  • Average cloud cover in October: 44

The months with the most cloud cover are February and December (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 33).

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Average visibility in October
Perkiomen Place, PA

Average visibility in October - Perkiomen Place, PA
  • Average visibility in October: 5mi

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

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Perkiomen Place, Pennsylvania, USA

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