October weather forecast
Deer Park, PA

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Weather in October

October, the same as September, is another comfortable autumn month in Deer Park, Pennsylvania, with temperature in the range of an average low of 48.4°F (9.1°C) and an average high of 63.9°F (17.7°C).

Temperature

The onset of October is marked by a decrease in temperature, transitioning from a moderately hot 76.1°F (24.5°C) in September to a comfortable 63.9°F (17.7°C). Deer Park, in October, observes a steady average low-temperature of 48.4°F (9.1°C).

Humidity

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

Rainfall

In Deer Park, in October, during 13.2 rainfall days, 2.48" (63mm) of precipitation is typically accumulated. Throughout the year, there are 158.5 rainfall days, and 28.31" (719mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. October is the first month it typically snows in Deer Park. Throughout October, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow. In Deer Park, during the entire year, snow falls for 23 days and aggregates up to 9.45" (240mm) of snow.

Daylight

In October, the average length of the day is 11h and 7min.
On the first day of the month, sunrise is at 6:57 am and sunset at 6:41 pm. On the last day of October, in Deer Park, sunrise is at 7:29 am and sunset at 5:57 pm EDT.

Sunshine

The average sunshine in October is 5.7h.

UV index

The average daily maximum UV index in October in Deer Park is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A daily high UV index of 3 in October leads to these guidelines:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Opt for tightly woven and loose clothing to enhance protection from the Sun. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
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Frequently asked questions

What is the temperature in October in Deer Park?

In Deer Park, in October, the average high-temperature is 63.9°F (17.7°C), and the average low-temperature is 48.4°F (9.1°C). In August, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which factors the actual air temperature with the relative humidity, is evaluated at 89.6°F (32°C).

What are the most humid months in Deer Park?

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

What is the average humidity in October in Deer Park?

The average relative humidity in October is 79%.

How many days does it rain in October in Deer Park?

In Deer Park, during October, the rain falls for 13.2 days and regularly aggregates up to 2.48" (63mm) of precipitation.

When does it start snowing in Deer Park?

October is the first month it typically snows in Deer Park, Pennsylvania. Throughout October, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow.

What is the average length of the day in October in Deer Park?

The average day length in October is 11h and 7min.

What time are sunrise and sunset in October in Deer Park?

In October, on the first day of the month, sunrise is at 6:57 am and sunset at 6:41 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 5:57 pm EDT.

How many hours of sunshine does Deer Park have in October?

The average sunshine duration in October is 5.7h.

What is the UV index reading in October in Deer Park?

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

Average temperature in October - Deer Park, PA
  • Average high temperature in October: 63.9°F

The warmest month (with the highest average high temperature) is July (84.9°F).
The month with the lowest average high temperature is January (36.1°F).

  • Average low temperature in October: 48.4°F

The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (23.5°F).

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Average pressure in October
Deer Park, PA

Average pressure in October - Deer Park, PA
  • Average pressure in October: 30.03"Hg

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in October
Deer Park, PA

Average wind speed in October - Deer Park, PA
  • Average wind speed in October: 6.9mph

The windiest month (with the highest average wind speed) is March (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity in October
Deer Park, PA

Average humidity in October - Deer Park, 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 (74%).

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Average rainfall in October
Deer Park, PA

Average rainfall in October - Deer Park, PA
  • Average rainfall in October: 2.48"

The wettest month (with the highest rainfall) is July (2.99").
The driest month (with the least rainfall) is September (1.61").

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Average rainfall days in October
Deer Park, PA

Average rainfall days in October - Deer Park, PA
  • Average rainfall days in October: 13.2 days

The months with the highest number of rainy days are May and July (16.8 days).
The month with the least rainy days is November (8.9 days).

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Average snowfall in October
Deer Park, PA

Average snowfall in October - Deer Park, PA
  • Average snowfall in October: 0.04"

The month with the highest snowfall is March (2.91").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in October
Deer Park, PA

Average snowfall days in October - Deer Park, PA
  • Average snowfall days in October: 0.1 days

The month with the highest number of snowfall days is January (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
Deer Park, PA

Average daylight in October / Average sunshine in October - Deer Park, 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 4min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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Average sunshine days in October
Deer Park, PA

Average sunshine days in October - Deer Park, PA
  • Average sunshine days in October: 15.8 days

The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is June (11.7 days).

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Average UV index in October
Deer Park, PA

Average UV index in October - Deer Park, 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).

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Average cloud cover in October
Deer Park, PA

Average cloud cover in October - Deer Park, PA
  • Average cloud cover in October: 42

The months with the most cloud cover are February and December (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 33).

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Average visibility in October
Deer Park, PA

Average visibility in October - Deer Park, 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).

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Deer Park, Pennsylvania, USA

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