October weather forecast
Port Trevorton, PA

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Weather in October

October, like September, in Port Trevorton, Pennsylvania, is another refreshing autumn month, with an average temperature varying between 44.2°F (6.8°C) and 61.3°F (16.3°C).

Temperature

The onset of October brings a small change in high-temperatures, falling from a moderately hot 73.8°F (23.2°C) in September to a refreshing 61.3°F (16.3°C). Throughout the month of October, the nighttime temperature dips to an average of 44.2°F (6.8°C).

Humidity

In Port Trevorton, the average relative humidity in October is 81%.

Rainfall

In Port Trevorton, Pennsylvania, during October, the rain falls for 14.3 days and regularly aggregates up to 2.64" (67mm) of precipitation. In Port Trevorton, during the entire year, the rain falls for 165.3 days and collects up to 30.55" (776mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. October is the first month it typically snows. Throughout October, in the average 0.1 snowfall days, it receives 0.12" (3mm) of snow. In Port Trevorton, during the entire year, snow falls for 38.1 days and aggregates up to 17.68" (449mm) 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 7:04 am and sunset at 6:49 pm. On the last day of October, sunrise is at 7:37 am and sunset at 6:04 pm EDT.

Sunshine

In October, the average sunshine 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 moderate threat to health from unsafe exposure to UV radiation for the average person.
Note: The maximum daily UV index of 3 in October interprets into the following recommendations:
Undertake precautions - Guarding against sun damage is counselled. It's recommended to limit sun exposure when its radiation is at its peak during midday. Boost your sun resistance with garments that are densely woven yet spacious. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.

Frequently asked questions

What is the usual temperature for Port Trevorton in October?

An average high-temperature, in October, in Port Trevorton, is 61.3°F (16.3°C) and the average low-temperature is 44.2°F (6.8°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in July is calculated to be 89.6°F (32°C).

What is the average humidity in October in Port Trevorton?

In October, the average relative humidity is 81%.

How many days does it rain in October?

In Port Trevorton, in October, during 14.3 rainfall days, 2.64" (67mm) of precipitation is typically accumulated.

When does it start snowing?

October is the first month it typically snows in Port Trevorton. Throughout October, in the average 0.1 snowfall days, it receives 0.12" (3mm) of snow.

What is the average length of the day in October?

In Port Trevorton, Pennsylvania, the average day length in October is 11h and 7min.

When is the sunrise / sunset in October?

On the first day of October, sunrise is at 7:04 am and sunset at 6:49 pm. On the last day of the month, sunrise is at 7:37 am and sunset at 6:04 pm EDT.

How many hours of sunshine does Port Trevorton have in October?

The average sunshine duration in October is 5.3h.

What is the UV index intensity in October?

In October, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a moderate vulnerability from exposure to the Sun's UV radiation.
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
Port Trevorton, PA

Average temperature in October - Port Trevorton, PA
  • Average high temperature in October: 61.3°F

The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (32.9°F).

  • Average low temperature in October: 44.2°F

The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).

Average pressure in October
Port Trevorton, PA

Average pressure in October - Port Trevorton, PA
  • Average pressure in October: 30.04"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).

Average wind speed in October
Port Trevorton, PA

Average wind speed in October - Port Trevorton, PA
  • Average wind speed in October: 6.3mph

The windiest months (with the highest average wind speed) are March and April (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

Average humidity in October
Port Trevorton, PA

Average humidity in October - Port Trevorton, 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%).

Average rainfall in October
Port Trevorton, PA

Average rainfall in October - Port Trevorton, PA
  • Average rainfall in October: 2.64"

The wettest month (with the highest rainfall) is May (3.35").
The driest months (with the least rainfall) are February and November (2.09").

Average rainfall days in October
Port Trevorton, PA

Average rainfall days in October - Port Trevorton, PA
  • Average rainfall days in October: 14.3 days

The month with the highest number of rainy days is May (18.4 days).
The month with the least rainy days is February (9 days).

Average snowfall in October
Port Trevorton, PA

Average snowfall in October - Port Trevorton, PA
  • Average snowfall in October: 0.12"

The month with the highest snowfall is February (5.67").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in October
Port Trevorton, PA

Average snowfall days in October - Port Trevorton, PA
  • Average snowfall days in October: 0.1 days

The month with the highest number of snowfall days is January (11.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in October /
Average sunshine in October
Port Trevorton, PA

Average daylight in October / Average sunshine in October - Port Trevorton, 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 18min).

  • Average sunshine in October: 5h and 2min

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 12min).

Average sunshine days in October
Port Trevorton, PA

Average sunshine days in October - Port Trevorton, PA
  • Average sunshine days in October: 14.3 days

The month with the most sunshine days is November (16.4 days).
The month with the least sunshine days is May (9.9 days).

Average UV index in October
Port Trevorton, PA

Average UV index in October - Port Trevorton, PA
  • Average UV index in October: 3

The months with the highest UV index are June and July (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
Port Trevorton, PA

Average cloud cover in October - Port Trevorton, PA
  • Average cloud cover in October: 44

The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is July (Cloud cover 32).

Average visibility in October
Port Trevorton, PA

Average visibility in October - Port Trevorton, PA
  • Average visibility in October: 5mi

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

Port Trevorton, Pennsylvania, USA

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