October weather forecast
Katellen, PA

Weather in October

October, the same as September, is another enjoyable autumn month in Katellen, Pennsylvania, with an average temperature varying between 61°F (16.1°C) and 45.5°F (7.5°C).

Temperature

In Katellen, the average high-temperature in October decreases from a warm 73.8°F (23.2°C) in September to an enjoyable 61°F (16.1°C). The average low-temperature, in Katellen, Pennsylvania, is 45.5°F (7.5°C).

Humidity

The average relative humidity in October in Katellen is 81%.

Rainfall

In October, the rain falls for 13.6 days. Throughout October, 2.83" (72mm) of precipitation is accumulated. Throughout the year, there are 167 rainfall days, and 33.5" (851mm) 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 0.1 snowfall days, it receives 0.39" (10mm) of snow. Throughout the year, in Katellen, Pennsylvania, there are 33.8 snowfall days, and 17.91" (455mm) of snow is accumulated.

Daylight

The average length of the day in October is 11h and 6min.
On the first day of the month, sunrise is at 6:58 am and sunset at 6:43 pm. On the last day of October, in Katellen, sunrise is at 7:31 am and sunset at 5:59 pm EDT.

Sunshine

In Katellen, the average sunshine in October is 5.5h.

UV index

In October, the average daily maximum UV index in Katellen is 3. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 3 in October transform into the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. 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 temperature in October in Katellen?

In October, the average high-temperature is 61°F (16.1°C), and the average low-temperature is 45.5°F (7.5°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in July is evaluated at 89.6°F (32°C).

What is the average humidity in October in Katellen?

In October, the average relative humidity in Katellen, Pennsylvania, is 81%.

How many days does it rain in October in Katellen?

In October, in Katellen, Pennsylvania, the rain falls for 13.6 days. Throughout October, 2.83" (72mm) of precipitation is accumulated.

When does it start snowing in Katellen?

October is the first month it typically snows in Katellen, Pennsylvania. Throughout October, in the average 0.1 snowfall days, it receives 0.39" (10mm) of snow.

How many hours of daylight does Katellen have in October?

The average day length in October in Katellen, Pennsylvania, is 11h and 6min.

What time are sunrise and sunset in October in Katellen?

On the first day of October in Katellen, Pennsylvania, sunrise is at 6:58 am and sunset at 6:43 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 5:59 pm EDT.

How long on average sun shines in October in Katellen?

In October, the average sunshine duration in Katellen is 5.5h.

What is the UV index intensity in October in Katellen?

The average daily maximum UV index in October in Katellen, Pennsylvania, is 3. A UV Index of 3 to 5 symbolizes a medium 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
Katellen, PA

Average temperature in October - Katellen, PA
  • Average high temperature in October: 61°F

The warmest month (with the highest average high temperature) is July (82.8°F).
The month with the lowest average high temperature is January (33.4°F).

  • Average low temperature in October: 45.5°F

The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (20.8°F).

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Average pressure in October
Katellen, PA

Average pressure in October - Katellen, 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).

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Average wind speed in October
Katellen, PA

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

The windiest month (with the highest average wind speed) is March (8.2mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average humidity in October
Katellen, PA

Average humidity in October - Katellen, PA
  • Average humidity in October: 81%

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is April (76%).

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Average rainfall in October
Katellen, PA

Average rainfall in October - Katellen, PA
  • Average rainfall in October: 2.83"

The wettest month (with the highest rainfall) is July (3.46").
The driest month (with the least rainfall) is September (2.01").

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Average rainfall days in October
Katellen, PA

Average rainfall days in October - Katellen, PA
  • Average rainfall days in October: 13.6 days

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is February (9.9 days).

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Average snowfall in October
Katellen, PA

Average snowfall in October - Katellen, PA
  • Average snowfall in October: 0.39"

The month with the highest snowfall is February (4.88").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in October
Katellen, PA

Average snowfall days in October - Katellen, PA
  • Average snowfall days in October: 0.1 days

The month with the highest number of snowfall days is January (9.6 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
Katellen, PA

Average daylight in October / Average sunshine in October - Katellen, PA
  • Average daylight in October: 11h and 6min

The month with the longest days is June (Average daylight: 15h and 4min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in October: 5h and 30min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

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Average sunshine days in October
Katellen, PA

Average sunshine days in October - Katellen, PA
  • Average sunshine days in October: 14.6 days

The month with the most sunshine days is November (16.9 days).
The month with the least sunshine days is June (10.9 days).

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Average UV index in October
Katellen, PA

Average UV index in October - Katellen, PA
  • Average UV index in October: 3

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
Katellen, PA

Average cloud cover in October - Katellen, PA
  • Average cloud cover in October: 45

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 34).

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Average visibility in October
Katellen, PA

Average visibility in October - Katellen, 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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