October weather forecast
Sweet Briar, PA

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Weather in October

October, the same as September, is another refreshing autumn month in Sweet Briar, Pennsylvania, with temperature in the range of an average low of 48.7°F (9.3°C) and an average high of 63.7°F (17.6°C).

Temperature

As October begins, there is a decrease in the average high-temperature, falling from a moderately hot 76.1°F (24.5°C) in September to an enjoyable 63.7°F (17.6°C). In the month of October, the temperature generally rests at an average low of 48.7°F (9.3°C).

Humidity

The months with the highest humidity are February and October, with an average relative humidity of 79%.

Rainfall

In Sweet Briar, in October, it is raining for 11 days, with typically 1.1" (28mm) of accumulated precipitation. In Sweet Briar, during the entire year, the rain falls for 138.2 days and collects up to 15.59" (396mm) of precipitation.

Snowfall

In Sweet Briar, snow does not fall in April, June through November.

Daylight

The average length of the day in October is 11h and 8min.
On the first day of October, sunrise is at 6:57 am and sunset at 6:42 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 5:59 pm EDT.

Sunshine

In October, the average sunshine is 5.5h.

UV index

In October, the average daily maximum UV index 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 daily high UV index of 3 in October translates into this advice:
Act with care - The suggestion to avoid sunburn is emphasized. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Updated: Aug 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are October temperatures?

An average high-temperature, in October, in Sweet Briar, is 63.7°F (17.6°C) and the average low-temperature is 48.7°F (9.3°C). In August, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which factors the actual air temperature with the relative humidity, is appraised at 89.6°F (32°C).

What is the most humid month?

February and October, with an average relative humidity of 79%, are most humid months in Sweet Briar.

What is the average humidity in October?

The average relative humidity in October is 79%.

How much does it rain in October?

In Sweet Briar, in October, during 11 rainfall days, 1.1" (28mm) of precipitation is typically accumulated.

When it does not snow?

April, June through November are months without snowfall.

What is the average length of the day in October?

In October, the average day length is 11h and 8min.

When are sunrise and sunset in October?

On the first day of October, sunrise is at 6:57 am and sunset at 6:42 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 5:59 pm EDT.

How many hours of sunshine does Sweet Briar have in October?

In October, the average sunshine duration is 5.5h.

How high is the UV index in October in Sweet Briar?

The average daily maximum UV index in October in Sweet Briar, Pennsylvania, is 3. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to 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
Sweet Briar, PA

Average temperature in October - Sweet Briar, PA
  • Average high temperature in October: 63.7°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (36.7°F).

  • Average low temperature in October: 48.7°F

The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

Average pressure in October
Sweet Briar, PA

Average pressure in October - Sweet Briar, 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
Sweet Briar, PA

Average wind speed in October - Sweet Briar, PA
  • Average wind speed in October: 6.7mph

The windiest month (with the highest average wind speed) is March (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).

Average humidity in October
Sweet Briar, PA

Average humidity in October - Sweet Briar, PA
  • Average humidity in October: 79%

The months with the highest relative humidity are February and October (79%).
The months with the lowest relative humidity are April and July (72%).

Average rainfall in October
Sweet Briar, PA

Average rainfall in October - Sweet Briar, PA
  • Average rainfall in October: 1.1"

The wettest month (with the highest rainfall) is July (1.89").
The driest month (with the least rainfall) is February (0.91").

Average rainfall days in October
Sweet Briar, PA

Average rainfall days in October - Sweet Briar, PA
  • Average rainfall days in October: 11 days

The month with the highest number of rainy days is May (16 days).
The month with the least rainy days is November (7.4 days).

Average snowfall in October
Sweet Briar, PA

Average snowfall in October - Sweet Briar, PA
  • Average snowfall in October: 0"

The months with the highest snowfall are February and March (0.55").
The months with the least snowfall are April, June, July, August, September, October and November (0").

Average snowfall days in October
Sweet Briar, PA

Average snowfall days in October - Sweet Briar, PA
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is January (5.2 days).
The months with the least snowfall days are April, June, July, August, September and October (0 days).

Average daylight in October /
Average sunshine in October
Sweet Briar, PA

Average daylight in October / Average sunshine in October - Sweet Briar, 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 3min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

Average sunshine days in October
Sweet Briar, PA

Average sunshine days in October - Sweet Briar, PA
  • Average sunshine days in October: 18.2 days

The month with the most sunshine days is November (20.5 days).
The months with the least sunshine days are May and June (12.8 days).

Average UV index in October
Sweet Briar, PA

Average UV index in October - Sweet Briar, PA
  • Average UV index in October: 3

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

Average cloud cover in October
Sweet Briar, PA

Average cloud cover in October - Sweet Briar, PA
  • Average cloud cover in October: 42

The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 32).

Average visibility in October
Sweet Briar, PA

Average visibility in October - Sweet Briar, PA
  • Average visibility in October: 6mi

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

Sweet Briar, Pennsylvania, USA

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