October weather forecast
Keisterville, PA

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Weather in October

October, like September, in Keisterville, Pennsylvania, is another refreshing autumn month, with an average temperature fluctuating between 62.2°F (16.8°C) and 44.8°F (7.1°C).

Temperature

Keisterville's October weather comes with a decrease in average high-temperatures, moving from a warm 75.2°F (24°C) in September to a comfortable 62.2°F (16.8°C). During the month of October, Keisterville anticipates a mean low-temperature of 44.8°F (7.1°C).

Humidity

In October, the average relative humidity is 80%.

Rainfall

In Keisterville, during October, the rain falls for 11.6 days and regularly aggregates up to 1.06" (27mm) of precipitation. In Keisterville, during the entire year, the rain falls for 139.7 days and collects up to 12.95" (329mm) of precipitation.

Snowfall

Months with snowfall in Keisterville are January through May, October through December. October is the first month it typically snows. Throughout October, in the average 0.4 snowfall days, it receives 0.04" (1mm) of snow. Throughout the year, in Keisterville, there are 53.8 snowfall days, and 10.79" (274mm) of snow is accumulated.

Daylight

In October, the average length of the day is 11h and 8min.
On the first day of October, sunrise is at 7:16 am and sunset at 7:01 pm. On the last day of the month, sunrise is at 7:47 am and sunset at 6:17 pm EDT.

Sunshine

In Keisterville, the average sunshine in October is 5.3h.

UV index

In October, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 3 in October transforms into the following instructions:
Ensure safety - Recommendations to avert sunburn are presented. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
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Frequently asked questions

What are the temperatures in Keisterville in October?

An average high-temperature, in October, in Keisterville, is 62.2°F (16.8°C) and the average low-temperature is 44.8°F (7.1°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, in August is calculated to be 86°F (30°C).

What is the average humidity in October in Keisterville?

In Keisterville, Pennsylvania, the average relative humidity in October is 80%.

How much does it rain in Keisterville in October?

In Keisterville, Pennsylvania, in October, during 11.6 rainfall days, 1.06" (27mm) of precipitation is typically accumulated.

When does it start to snow in Keisterville?

October is the first month it typically snows. Throughout October, in the average 0.4 snowfall days, it receives 0.04" (1mm) of snow.

How many hours of daylight does Keisterville have in October?

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

When is the sunrise / sunset in October in Keisterville?

On the first day of October in Keisterville, Pennsylvania, sunrise is at 7:16 am and sunset at 7:01 pm. On the last day of the month, sunrise is at 7:47 am and sunset at 6:17 pm EDT.

How long on average sun shines in October in Keisterville?

In Keisterville, the average sunshine duration in October is 5.3h.

How high is the UV index in October in Keisterville?

In October, the average daily maximum UV index in Keisterville is 3. A UV Index of 3 to 5 symbolizes a medium health risk 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
Keisterville, PA

Average temperature in October - Keisterville, PA
  • Average high temperature in October: 62.2°F

The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (34.2°F).

  • Average low temperature in October: 44.8°F

The month with the highest average low temperature is July (60.8°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).

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Average pressure in October
Keisterville, PA

Average pressure in October - Keisterville, 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
Keisterville, PA

Average wind speed in October - Keisterville, PA
  • Average wind speed in October: 6.2mph

The windiest month (with the highest average wind speed) is January (8mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

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Average humidity in October
Keisterville, PA

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

The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are April, July and August (77%).

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Average rainfall in October
Keisterville, PA

Average rainfall in October - Keisterville, PA
  • Average rainfall in October: 1.06"

The wettest month (with the highest rainfall) is May (1.57").
The driest month (with the least rainfall) is September (0.67").

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Average rainfall days in October
Keisterville, PA

Average rainfall days in October - Keisterville, PA
  • Average rainfall days in October: 11.6 days

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is February (7.7 days).

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Average snowfall in October
Keisterville, PA

Average snowfall in October - Keisterville, PA
  • Average snowfall in October: 0.04"

The month with the highest snowfall is January (2.64").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in October
Keisterville, PA

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

The month with the highest number of snowfall days is January (15.4 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
Keisterville, PA

Average daylight in October / Average sunshine in October - Keisterville, 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 August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

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Average sunshine days in October
Keisterville, PA

Average sunshine days in October - Keisterville, PA
  • Average sunshine days in October: 15.5 days

The month with the most sunshine days is November (17.9 days).
The month with the least sunshine days is January (9.7 days).

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Average UV index in October
Keisterville, PA

Average UV index in October - Keisterville, 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
Keisterville, PA

Average cloud cover in October - Keisterville, PA
  • Average cloud cover in October: 47

The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 35).

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Average visibility in October
Keisterville, PA

Average visibility in October - Keisterville, 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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Keisterville, Pennsylvania, USA

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