October weather forecast
Montgomery, PA

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Weather in October

October, the same as September, in Montgomery, Pennsylvania, is another refreshing autumn month, with an average temperature varying between 43.5°F (6.4°C) and 59.5°F (15.3°C).

Temperature

The transition into October indicates a reduction in the average high-temperature, down to a moderate 59.5°F (15.3°C) from September's pleasant 72.3°F (22.4°C). Montgomery reports an average nighttime low-temperature of 43.5°F (6.4°C) in October.

Humidity

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

Rainfall

In Montgomery, in October, during 14.1 rainfall days, 2.48" (63mm) of precipitation is typically accumulated. Throughout the year, there are 168 rainfall days, and 27.32" (694mm) 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 0.2 snowfall days, it receives 0.2" (5mm) of snow. Throughout the year, there are 48.3 snowfall days, and 17.68" (449mm) of snow is accumulated.

Daylight

In October, the average length of the day in Montgomery is 11h and 5min.
On the first day of October, sunrise is at 7:04 am and sunset at 6:48 pm. On the last day of the month, sunrise is at 7:38 am and sunset at 6:03 pm EDT.

Sunshine

In October, the average sunshine in Montgomery is 5.2h.

UV index

January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: The average daily UV index of 2 in October transforms into the following instructions:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Opt for tightly woven and loose clothing to enhance protection from the Sun. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

What is the usual temperature for Montgomery in October?

In October, the average high-temperature and low-temperature in Montgomery, Pennsylvania, are 59.5°F (15.3°C) and 43.5°F (6.4°C) respectively. The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in July is computed to be 87.8°F (31°C).

What is the average humidity in October in Montgomery?

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

How many days does it rain in October in Montgomery?

In October, in Montgomery, Pennsylvania, the rain falls for 14.1 days. Throughout October, 2.48" (63mm) of precipitation is accumulated.

When does it start snowing in Montgomery?

October is the first month it typically snows in Montgomery, Pennsylvania. Throughout October, in the average 0.2 snowfall days, it receives 0.2" (5mm) of snow.

How many hours of daylight does Montgomery have in October?

In Montgomery, Pennsylvania, the average day length in October is 11h and 5min.

What time are sunrise and sunset in October in Montgomery?

On the first day of October in Montgomery, sunrise is at 7:04 am and sunset at 6:48 pm. On the last day of the month, sunrise is at 7:38 am and sunset at 6:03 pm EDT.

How long on average sun shines in October in Montgomery?

In Montgomery, the average sunshine duration in October is 5.2h.

When is the lowest UV index in Montgomery?

The months with the lowest UV index in Montgomery are January through March, October through December, with an average maximum UV index of 2.

What is the UV index reading in October in Montgomery?

In October, the average daily maximum UV index in Montgomery is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health from unsafe exposure to Sun's UV rays.
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
Montgomery, PA

Average temperature in October - Montgomery, PA
  • Average high temperature in October: 59.5°F

The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (30.9°F).

  • Average low temperature in October: 43.5°F

The month with the highest average low temperature is July (59.2°F).
The coldest month (with the lowest average low temperature) is January (19°F).

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Average pressure in October
Montgomery, PA

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

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in October
Montgomery, PA

Average wind speed in October - Montgomery, PA
  • Average wind speed in October: 6.5mph

The windiest month (with the highest average wind speed) is April (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity in October
Montgomery, PA

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

The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is April (77%).

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Average rainfall in October
Montgomery, PA

Average rainfall in October - Montgomery, PA
  • Average rainfall in October: 2.48"

The wettest month (with the highest rainfall) is April (2.83").
The driest month (with the least rainfall) is November (1.77").

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Average rainfall days in October
Montgomery, PA

Average rainfall days in October - Montgomery, PA
  • Average rainfall days in October: 14.1 days

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is February (9.7 days).

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Average snowfall in October
Montgomery, PA

Average snowfall in October - Montgomery, PA
  • Average snowfall in October: 0.2"

The month with the highest snowfall is February (5.43").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in October
Montgomery, PA

Average snowfall days in October - Montgomery, PA
  • Average snowfall days in October: 0.2 days

The month with the highest number of snowfall days is January (12.8 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
Montgomery, PA

Average daylight in October / Average sunshine in October - Montgomery, PA
  • Average daylight in October: 11h and 1min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in October: 5h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The months with the least sunshine are January and February (Average sunshine: 3h and 54min).

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Average sunshine days in October
Montgomery, PA

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

The month with the most sunshine days is November (15.2 days).
The month with the least sunshine days is February (10 days).

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Average UV index in October
Montgomery, PA

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

The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).

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Average cloud cover in October
Montgomery, PA

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

The months with the most cloud cover are January, February and December (Cloud cover 58).
The month with the least cloud cover is July (Cloud cover 34).

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Average visibility in October
Montgomery, PA

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

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