October weather forecast
Harrisonville, PA

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Weather in October

October, like September, in Harrisonville, Pennsylvania, is another refreshing autumn month, with an average temperature varying between 44.1°F (6.7°C) and 61°F (16.1°C).

Temperature

In Harrisonville, the average high-temperature in October decreases from an agreeable 73°F (22.8°C) in September to an enjoyable 61°F (16.1°C). The average low-temperature of 44.1°F (6.7°C) is witnessed during October.

Humidity

The average relative humidity in October in Harrisonville is 80%.

Rainfall

In October, in Harrisonville, Pennsylvania, the rain falls for 11 days. Throughout October, 1.85" (47mm) of precipitation is accumulated. In Harrisonville, during the entire year, the rain falls for 146.6 days and collects up to 19.84" (504mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall in Harrisonville. October is the first month it typically snows in Harrisonville. Throughout October, in the average 0.4 snowfall days, it receives 0.16" (4mm) of snow. Throughout the year, in Harrisonville, there are 37.4 snowfall days, and 14.61" (371mm) of snow is accumulated.

Daylight

In October, the average length of the day in Harrisonville, Pennsylvania, is 11h and 8min.
On the first day of October in Harrisonville, sunrise is at 7:09 am and sunset at 6:54 pm. On the last day of the month, sunrise is at 7:40 am and sunset at 6:10 pm EDT.

Sunshine

The average sunshine in October is 5.3h.

UV index

In Harrisonville, the average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the average person.
Note: The daily high UV index of 3 during October translates into the following recommendations:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
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Frequently asked questions

What are the temperatures in Harrisonville in October?

An average high-temperature, in October, in Harrisonville, is 61°F (16.1°C) and the average low-temperature is 44.1°F (6.7°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in July is calculated to be 89.6°F (32°C).

What is the average humidity in October in Harrisonville?

The average relative humidity in October in Harrisonville is 80%.

How many days does it rain in October in Harrisonville?

In Harrisonville, Pennsylvania, in October, it is raining for 11 days, with typically 1.85" (47mm) of accumulated precipitation.

When does it start to snow in Harrisonville?

October is the first month it typically snows. Throughout October, in the average 0.4 snowfall days, it receives 0.16" (4mm) of snow.

How many hours of daylight does Harrisonville have in October?

The average day length in October is 11h and 8min.

When are sunrise and sunset in October in Harrisonville?

On the first day of October, sunrise is at 7:09 am and sunset at 6:54 pm. On the last day of the month, sunrise is at 7:40 am and sunset at 6:10 pm EDT.

How long on average sun shines in October in Harrisonville?

In October, the average sunshine duration is 5.3h.

How high is the UV index in October in Harrisonville?

In Harrisonville, the average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a moderate vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Harrisonville, PA

Average temperature in October - Harrisonville, PA
  • Average high temperature in October: 61°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 (32.5°F).

  • Average low temperature in October: 44.1°F

The month with the highest average low temperature is July (60.6°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).

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Average pressure in October
Harrisonville, PA

Average pressure in October - Harrisonville, PA
  • Average pressure in October: 30.04"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).

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Average wind speed in October
Harrisonville, PA

Average wind speed in October - Harrisonville, PA
  • Average wind speed in October: 6.4mph

The windiest month (with the highest average wind speed) is January (8.3mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

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Average humidity in October
Harrisonville, PA

Average humidity in October - Harrisonville, PA
  • Average humidity in October: 80%

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

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Average rainfall in October
Harrisonville, PA

Average rainfall in October - Harrisonville, PA
  • Average rainfall in October: 1.85"

The wettest month (with the highest rainfall) is May (2.36").
The driest month (with the least rainfall) is November (1.18").

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Average rainfall days in October
Harrisonville, PA

Average rainfall days in October - Harrisonville, PA
  • Average rainfall days in October: 11 days

The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is January (7.5 days).

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Average snowfall in October
Harrisonville, PA

Average snowfall in October - Harrisonville, PA
  • Average snowfall in October: 0.16"

The month with the highest snowfall is February (3.74").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in October
Harrisonville, PA

Average snowfall days in October - Harrisonville, PA
  • Average snowfall days in October: 0.4 days

The month with the highest number of snowfall days is January (10.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in October /
Average sunshine in October
Harrisonville, PA

Average daylight in October / Average sunshine in October - Harrisonville, 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 2min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).

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Average sunshine days in October
Harrisonville, PA

Average sunshine days in October - Harrisonville, PA
  • Average sunshine days in October: 17.1 days

The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is May (11 days).

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Average UV index in October
Harrisonville, PA

Average UV index in October - Harrisonville, PA
  • Average UV index in October: 3

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 October
Harrisonville, PA

Average cloud cover in October - Harrisonville, PA
  • Average cloud cover in October: 45

The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is July (Cloud cover 33).

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Average visibility in October
Harrisonville, PA

Average visibility in October - Harrisonville, PA
  • Average visibility in October: 5mi

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

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Harrisonville, Pennsylvania, USA

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