October weather forecast
Slate Run, PA

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Weather in October

October, like September, is another mild autumn month in Slate Run, Pennsylvania, with an average temperature fluctuating between 41.9°F (5.5°C) and 58.1°F (14.5°C).

Temperature

Stepping into October, Slate Run observes a temperature decline, with the average high falling from September's agreeable 70.7°F (21.5°C) to a moderate 58.1°F (14.5°C). An average nighttime temperature of 41.9°F (5.5°C) is observed in Slate Run during October.

Humidity

In October, the average relative humidity is 83%.

Rainfall

In Slate Run, during October, the rain falls for 15.7 days and regularly aggregates up to 3.03" (77mm) of precipitation. Throughout the year, there are 168.8 rainfall days, and 32.56" (827mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. October is the first month it typically snows. Throughout October, in the average 1 snowfall days, it receives 0.98" (25mm) of snow. In Slate Run, Pennsylvania, during the entire year, snow falls for 71.6 days and aggregates up to 35.47" (901mm) of snow.

Daylight

The average length of the day in October is 11h and 5min.
On the first day of the month, sunrise is at 7:07 am and sunset at 6:51 pm. On the last day of October, sunrise is at 7:41 am and sunset at 6:05 pm EDT.

Sunshine

In Slate Run, the average sunshine in October is 4.7h.

UV index

The average daily maximum UV index in October in Slate Run is 2. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for average individuals.
Note: The maximum daily UV index of 2 in October converts into the following recommendations:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.

Frequently asked questions

What is the average October temperature?

In Slate Run, in October, the average high-temperature is 58.1°F (14.5°C), and the average low-temperature is 41.9°F (5.5°C).

What is the average humidity in October?

The average relative humidity in October is 83%.

How much does it rain in October?

In Slate Run, Pennsylvania, during October, the rain falls for 15.7 days and regularly aggregates up to 3.03" (77mm) of precipitation.

When does it start snowing?

October is the first month it typically snows. Throughout October, in the average 1 snowfall days, it receives 0.98" (25mm) of snow.

What is the average length of the day in October?

The average day length in October is 11h and 5min.

When are sunrise and sunset in October?

On the first day of October, sunrise is at 7:07 am and sunset at 6:51 pm. On the last day of the month, sunrise is at 7:41 am and sunset at 6:05 pm EDT.

How many hours of sunshine does Slate Run have in October?

The average sunshine duration in October is 4.7h.

How high is the UV index in October?

In October, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a minimal hazard to health 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
Slate Run, PA

Average temperature in October - Slate Run, PA
  • Average high temperature in October: 58.1°F

The warmest month (with the highest average high temperature) is July (80.4°F).
The month with the lowest average high temperature is January (29.3°F).

  • Average low temperature in October: 41.9°F

The month with the highest average low temperature is July (57.4°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).

Average pressure in October
Slate Run, PA

Average pressure in October - Slate Run, 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).

Average wind speed in October
Slate Run, PA

Average wind speed in October - Slate Run, PA
  • Average wind speed in October: 6.6mph

The windiest month (with the highest average wind speed) is January (8mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

Average humidity in October
Slate Run, PA

Average humidity in October - Slate Run, PA
  • Average humidity in October: 83%

The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is July (77%).

Average rainfall in October
Slate Run, PA

Average rainfall in October - Slate Run, PA
  • Average rainfall in October: 3.03"

The wettest month (with the highest rainfall) is April (3.7").
The driest month (with the least rainfall) is November (2.13").

Average rainfall days in October
Slate Run, PA

Average rainfall days in October - Slate Run, PA
  • Average rainfall days in October: 15.7 days

The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is February (8.4 days).

Average snowfall in October
Slate Run, PA

Average snowfall in October - Slate Run, PA
  • Average snowfall in October: 0.98"

The month with the highest snowfall is February (9.84").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in October
Slate Run, PA

Average snowfall days in October - Slate Run, PA
  • Average snowfall days in October: 1 days

The month with the highest number of snowfall days is January (17.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in October /
Average sunshine in October
Slate Run, PA

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

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in October: 4h and 4min

The month with the most sunshine is July (Average sunshine: 9h and 30min).
The months with the least sunshine are January and December (Average sunshine: 3h and 0min).

Average sunshine days in October
Slate Run, PA

Average sunshine days in October - Slate Run, PA
  • Average sunshine days in October: 11.8 days

The month with the most sunshine days is September (14.5 days).
The month with the least sunshine days is February (7.9 days).

Average UV index in October
Slate Run, PA

Average UV index in October - Slate Run, PA
  • Average UV index in October: 2

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).

Average cloud cover in October
Slate Run, PA

Average cloud cover in October - Slate Run, PA
  • Average cloud cover in October: 55

The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is July (Cloud cover 41).

Average visibility in October
Slate Run, PA

Average visibility in October - Slate Run, PA
  • Average visibility in October: 4mi

The months with the highest visibility are March, April, May, June, July and November (5mi).
The months with the lowest visibility are January, February, August, September, October and December (4mi).

Slate Run, Pennsylvania, USA

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