October weather forecast
Colley, PA

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Weather in October

October, like September, is another mild autumn month in Colley, Pennsylvania, with an average temperature ranging between min 41.9°F (5.5°C) and max 57.9°F (14.4°C).

Temperature

Transition from September to October is accompanied by a temperature drop, with average high-temperatures decreasing from a pleasant 70.7°F (21.5°C) to a refreshing 57.9°F (14.4°C). Throughout the month of October, the nighttime temperature dips to an average of 41.9°F (5.5°C).

Humidity

In October, the average relative humidity is 83%.

Rainfall

In Colley, Pennsylvania, during October, the rain falls for 15.2 days and regularly aggregates up to 2.76" (70mm) of precipitation. Throughout the year, there are 169.1 rainfall days, and 28.74" (730mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. October is the first month it typically snows. Throughout October, in the average 0.7 snowfall days, it receives 0.71" (18mm) of snow. In Colley, during the entire year, snow falls for 68.3 days and aggregates up to 26.65" (677mm) of snow.

Daylight

In Colley, the average length of the day in October is 11h and 5min.
On the first day of October, sunrise is at 7:02 am and sunset at 6:46 pm. On the last day of the month, sunrise is at 7:36 am and sunset at 6:00 pm EDT.

Sunshine

The average sunshine in October is 4.8h.

UV index

In October, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: A maximum high daily UV index of 2 during October translates into the following directions:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. To cut down UV radiation exposure by about half, sport a wide-brim hat. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Updated: Aug 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Colley in October?

The high-temperature during October is 57.9°F (14.4°C) and the low-temperature is 41.9°F (5.5°C).

What is the average humidity in October?

In October, the average relative humidity is 83%.

How many days does it rain in October?

In October, the rain falls for 15.2 days. Throughout October, 2.76" (70mm) of precipitation is accumulated.

When does it start to snow?

October is the first month it typically snows. Throughout October, in the average 0.7 snowfall days, it receives 0.71" (18mm) of snow.

What is the average length of the day in October?

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

When are sunrise and sunset in October?

On the first day of October, sunrise is at 7:02 am and sunset at 6:46 pm. On the last day of the month, sunrise is at 7:36 am and sunset at 6:00 pm EDT.

How many hours of sunshine does Colley have in October?

In October, the average sunshine duration is 4.8h.

How high is the UV index in October?

In October, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from 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
Colley, PA

Average temperature in October - Colley, PA
  • Average high temperature in October: 57.9°F

The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (29.1°F).

  • Average low temperature in October: 41.9°F

The month with the highest average low temperature is July (57.6°F).
The coldest month (with the lowest average low temperature) is January (18°F).

Average pressure in October
Colley, PA

Average pressure in October - Colley, 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).

Average wind speed in October
Colley, PA

Average wind speed in October - Colley, PA
  • Average wind speed in October: 7mph

The windiest month (with the highest average wind speed) is January (8.6mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

Average humidity in October
Colley, PA

Average humidity in October - Colley, PA
  • Average humidity in October: 83%

The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are April and July (78%).

Average rainfall in October
Colley, PA

Average rainfall in October - Colley, PA
  • Average rainfall in October: 2.76"

The wettest month (with the highest rainfall) is April (2.83").
The driest month (with the least rainfall) is November (1.85").

Average rainfall days in October
Colley, PA

Average rainfall days in October - Colley, PA
  • Average rainfall days in October: 15.2 days

The month with the highest number of rainy days is May (18.1 days).
The month with the least rainy days is January (8.5 days).

Average snowfall in October
Colley, PA

Average snowfall in October - Colley, PA
  • Average snowfall in October: 0.71"

The month with the highest snowfall is February (7.05").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in October
Colley, PA

Average snowfall days in October - Colley, PA
  • Average snowfall days in October: 0.7 days

The month with the highest number of snowfall days is January (16.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in October /
Average sunshine in October
Colley, PA

Average daylight in October / Average sunshine in October - Colley, 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 12min).

  • Average sunshine in October: 4h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 3h and 12min).

Average sunshine days in October
Colley, PA

Average sunshine days in October - Colley, PA
  • Average sunshine days in October: 12.8 days

The month with the most sunshine days is September (14.1 days).
The month with the least sunshine days is February (7.8 days).

Average UV index in October
Colley, PA

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

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).

Average cloud cover in October
Colley, PA

Average cloud cover in October - Colley, PA
  • Average cloud cover in October: 53

The months with the most cloud cover are January, February and December (Cloud cover 67).
The months with the least cloud cover are July and August (Cloud cover 39).

Average visibility in October
Colley, PA

Average visibility in October - Colley, PA
  • Average visibility in October: 5mi

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

Colley, Pennsylvania, USA

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