October weather forecast
Somerset, PA

Weather in October

October, like September, is a moderate autumn month in Somerset, Pennsylvania, with an average temperature ranging between min 42.3°F (5.7°C) and max 58.6°F (14.8°C).

Temperature

In Somerset, the average high-temperature in October drops from an agreeable 71.1°F (21.7°C) in September to a moderate 58.6°F (14.8°C). In October, in Somerset, the average low-temperature is 42.3°F (5.7°C).

Humidity

The average relative humidity in October in Somerset is 82%.

Rainfall

In Somerset, during 14.9 rainfall days, 2.87" (73mm) of precipitation is typically accumulated. Throughout the year, in Somerset, there are 168.6 rainfall days, and 34.09" (866mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. October is the first month it typically snows. Throughout October, in the average 2 snowfall days, it receives 1.46" (37mm) of snow. In Somerset, during the entire year, snow falls for 63.9 days and aggregates up to 33.54" (852mm) of snow.

Daylight

In Somerset, the average length of the day in October is 11h and 8min.
On the first day of October, sunrise is at 7:12 am and sunset at 6:58 pm. On the last day of the month, sunrise is at 7:44 am and sunset at 6:15 pm EDT.

Sunshine

The average sunshine in October in Somerset, Pennsylvania, is 4.9h.

UV index

In Somerset, the average daily maximum UV index in October is 2. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: The average daily UV index of 2 in October transform into the following instructions:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the average humidity in October in Somerset?

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

How much does it rain in Somerset in October?

In October, in Somerset, Pennsylvania, the rain falls for 14.9 days. Throughout October, 2.87" (73mm) of precipitation is accumulated.

When does it start to snow in Somerset?

October is the first month it typically snows in Somerset, Pennsylvania. Throughout October, in the average 2 snowfall days, it receives 1.46" (37mm) of snow.

How many hours of daylight does Somerset have in October?

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

What time are sunrise and sunset in October in Somerset?

On the first day of October, sunrise is at 7:12 am and sunset at 6:58 pm. On the last day of the month, sunrise is at 7:44 am and sunset at 6:15 pm EDT.

How many hours of sunshine does Somerset have in October?

The average sunshine duration in October in Somerset is 4.9h.

How high is the UV index in October in Somerset?

In October, the average daily maximum UV index is 2. A UV Index estimate 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 sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Somerset, PA

Average temperature in October - Somerset, PA
  • Average high temperature in October: 58.6°F

The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is January (30.7°F).

  • Average low temperature in October: 42.3°F

The month with the highest average low temperature is July (58.6°F).
The coldest month (with the lowest average low temperature) is January (18.3°F).

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Average pressure in October
Somerset, PA

Average pressure in October - Somerset, 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
Somerset, PA

Average wind speed in October - Somerset, PA
  • Average wind speed in October: 7.6mph

The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

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Average humidity in October
Somerset, PA

Average humidity in October - Somerset, PA
  • Average humidity in October: 82%

The months with the highest relative humidity are January and February (87%).
The months with the lowest relative humidity are April and July (79%).

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Average rainfall in October
Somerset, PA

Average rainfall in October - Somerset, PA
  • Average rainfall in October: 2.87"

The wettest month (with the highest rainfall) is May (3.66").
The driest month (with the least rainfall) is November (1.97").

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Average rainfall days in October
Somerset, PA

Average rainfall days in October - Somerset, PA
  • Average rainfall days in October: 14.9 days

The month with the highest number of rainy days is May (21 days).
The month with the least rainy days is February (8.1 days).

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Average snowfall in October
Somerset, PA

Average snowfall in October - Somerset, PA
  • Average snowfall in October: 1.46"

The month with the highest snowfall is January (7.48").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in October
Somerset, PA

Average snowfall days in October - Somerset, PA
  • Average snowfall days in October: 2 days

The month with the highest number of snowfall days is January (15.3 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
Somerset, PA

Average daylight in October / Average sunshine in October - Somerset, PA
  • Average daylight in October: 11h and 8min

The month with the longest days is June (Average daylight: 14h and 58min).
The month with the shortest days is December (Average daylight: 9h and 23min).

  • Average sunshine in October: 4h and 54min

The month with the most sunshine is July (Average sunshine: 9h and 24min).
The month with the least sunshine is January (Average sunshine: 2h and 42min).

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Average sunshine days in October
Somerset, PA

Average sunshine days in October - Somerset, PA
  • Average sunshine days in October: 13.4 days

The month with the most sunshine days is November (14.2 days).
The month with the least sunshine days is February (7.8 days).

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Average UV index in October
Somerset, PA

Average UV index in October - Somerset, PA
  • Average UV index in October: 2

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

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Average cloud cover in October
Somerset, PA

Average cloud cover in October - Somerset, PA
  • Average cloud cover in October: 54

The month with the most cloud cover is January (Cloud cover 74).
The month with the least cloud cover is August (Cloud cover 41).

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Average visibility in October
Somerset, PA

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

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

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