October weather forecast
Summit Hill, PA

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Weather in October

October, like September, is another mild autumn month in Summit Hill, Pennsylvania, with an average temperature fluctuating between 60.1°F (15.6°C) and 44.1°F (6.7°C).

Temperature

Summit Hill in October demonstrates a small temperature transition, adjusting from an average high of an agreeable 72.5°F (22.5°C) in September to a moderate 60.1°F (15.6°C). In Summit Hill, an average temperature of 44.1°F (6.7°C) is noted during October nights.

Humidity

The average relative humidity in October is 82%.

Rainfall

In Summit Hill, during October, the rain falls for 13.9 days and regularly aggregates up to 2.87" (73mm) of precipitation. In Summit Hill, during the entire year, the rain falls for 167.5 days and collects up to 33.66" (855mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. October is the first month it typically snows. Throughout October, in the average 0.5 snowfall days, it receives 0.79" (20mm) of snow. In Summit Hill, during the entire year, snow falls for 49.4 days and aggregates up to 27.56" (700mm) of snow.

Daylight

In October, the average length of the day is 11h and 6min.
On the first day of October in Summit Hill, sunrise is at 7:00 am and sunset at 6:45 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 6:00 pm EDT.

Sunshine

In Summit Hill, the average sunshine in October is 5.3h.

UV index

In October, the average daily maximum UV index in Summit Hill is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: The UV index of 3 during October leads to these advisories:
Undertake protective steps - Preventing sun damage is advised. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
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Frequently asked questions

What are the temperatures in Summit Hill in October?

The high-temperature in Summit Hill during October is 60.1°F (15.6°C) and the low-temperature is 44.1°F (6.7°C). In July, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is calculated to be 86°F (30°C).

What is the average humidity in October in Summit Hill?

In Summit Hill, the average relative humidity in October is 82%.

How much does it rain in Summit Hill in October?

In Summit Hill, in October, during 13.9 rainfall days, 2.87" (73mm) of precipitation is typically accumulated.

When does it start to snow in Summit Hill?

October is the first month it typically snows in Summit Hill. Throughout October, in the average 0.5 snowfall days, it receives 0.79" (20mm) of snow.

What is the average length of the day in October in Summit Hill?

In October, the average day length in Summit Hill, Pennsylvania, is 11h and 6min.

When is the sunrise / sunset in October in Summit Hill?

On the first day of October in Summit Hill, sunrise is at 7:00 am and sunset at 6:45 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 6:00 pm EDT.

How many hours of sunshine does Summit Hill have in October?

The average sunshine duration in October is 5.3h.

What is the UV index reading in October in Summit Hill?

In Summit Hill, the average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a moderate health threat from unsafe exposure to Sun's UV rays.
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
Summit Hill, PA

Average temperature in October - Summit Hill, PA
  • Average high temperature in October: 60.1°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (31.8°F).

  • Average low temperature in October: 44.1°F

The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (19.6°F).

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Average pressure in October
Summit Hill, PA

Average pressure in October - Summit Hill, PA
  • Average pressure in October: 30.03"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in October
Summit Hill, PA

Average wind speed in October - Summit Hill, PA
  • Average wind speed in October: 6.8mph

The windiest month (with the highest average wind speed) is March (8.3mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average humidity in October
Summit Hill, PA

Average humidity in October - Summit Hill, PA
  • Average humidity in October: 82%

The months with the highest relative humidity are February and December (83%).
The month with the lowest relative humidity is April (77%).

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Average rainfall in October
Summit Hill, PA

Average rainfall in October - Summit Hill, PA
  • Average rainfall in October: 2.87"

The wettest months (with the highest rainfall) are May, July and August (3.19").
The driest month (with the least rainfall) is September (2.01").

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Average rainfall days in October
Summit Hill, PA

Average rainfall days in October - Summit Hill, PA
  • Average rainfall days in October: 13.9 days

The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is January (9.6 days).

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Average snowfall in October
Summit Hill, PA

Average snowfall in October - Summit Hill, PA
  • Average snowfall in October: 0.79"

The month with the highest snowfall is January (6.93").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in October
Summit Hill, PA

Average snowfall days in October - Summit Hill, PA
  • Average snowfall days in October: 0.5 days

The month with the highest number of snowfall days is January (12.7 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
Summit Hill, PA

Average daylight in October / Average sunshine in October - Summit Hill, 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 18min).

  • 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 February (Average sunshine: 4h and 12min).

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Average sunshine days in October
Summit Hill, PA

Average sunshine days in October - Summit Hill, PA
  • Average sunshine days in October: 14.5 days

The month with the most sunshine days is November (15.7 days).
The month with the least sunshine days is May (9.7 days).

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Average UV index in October
Summit Hill, PA

Average UV index in October - Summit Hill, PA
  • Average UV index in October: 3

The month with the highest UV index is 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
Summit Hill, PA

Average cloud cover in October - Summit Hill, PA
  • Average cloud cover in October: 46

The month with the most cloud cover is February (Cloud cover 55).
The month with the least cloud cover is July (Cloud cover 34).

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Average visibility in October
Summit Hill, PA

Average visibility in October - Summit Hill, PA
  • Average visibility in October: 5mi

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

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Summit Hill, Pennsylvania, USA

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