October weather forecast
Marcy, PA

Share

Weather in October

October, like September, is another refreshing autumn month in Marcy, Pennsylvania, with an average temperature varying between 42.3°F (5.7°C) and 58.6°F (14.8°C).

Temperature

In Marcy, entering October brings a temperature decrement, reducing from September's agreeable 71.6°F (22°C) to a moderate 58.6°F (14.8°C). In the month of October, an average of 42.3°F (5.7°C) marks the low-temperature.

Humidity

The average relative humidity in October is 82%.

Rainfall

In October, the rain falls for 13.6 days. Throughout October, 2.48" (63mm) of precipitation is accumulated. Throughout the year, there are 153.7 rainfall days, and 28.35" (720mm) 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 0.4 snowfall days, it receives 0.43" (11mm) of snow. Throughout the year, there are 47.2 snowfall days, and 22.68" (576mm) of snow is accumulated.

Daylight

In October, the average length of the day is 11h and 5min.
On the first day of the month, sunrise is at 7:01 am and sunset at 6:44 pm. On the last day of October, sunrise is at 7:35 am and sunset at 5:59 pm EDT.

Sunshine

The average sunshine in October is 4.9h.

UV index

The average daily maximum UV index in October is 2. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: A maximum daily UV index of 2 during October morphs into the following directions:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Updated: Aug 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Marcy in October?

In Marcy, 58.6°F (14.8°C) is the average high-temperature and 42.3°F (5.7°C) is the average low-temperature during October. In July, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is appraised at 86°F (30°C).

What is the average humidity in October?

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

How many days does it rain in October?

In Marcy, in October, during 13.6 rainfall days, 2.48" (63mm) of precipitation is typically accumulated.

When does it start to snow?

October is the first month it typically snows. Throughout October, in the average 0.4 snowfall days, it receives 0.43" (11mm) of snow.

How many hours of daylight does Marcy have in October?

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

When are sunrise and sunset in October?

On the first day of October, sunrise is at 7:01 am and sunset at 6:44 pm. On the last day of the month, sunrise is at 7:35 am and sunset at 5:59 pm EDT.

How many hours of sunshine does Marcy have in October?

The average sunshine duration in October in Marcy is 4.9h.

How high is the UV index in October?

In Marcy, the average daily maximum UV index in October is 2. A UV Index value of 2, and less, symbolizes a low health threat from unprotected exposure to 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
Marcy, PA

Average temperature in October - Marcy, PA
  • Average high temperature in October: 58.6°F

The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (30.2°F).

  • Average low temperature in October: 42.3°F

The month with the highest average low temperature is July (58.3°F).
The coldest month (with the lowest average low temperature) is January (18°F).

Average pressure in October
Marcy, PA

Average pressure in October - Marcy, 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
Marcy, PA

Average wind speed in October - Marcy, PA
  • Average wind speed in October: 6.7mph

The windiest months (with the highest average wind speed) are January, February, March and April (8mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

Average humidity in October
Marcy, PA

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

The months with the highest relative humidity are February and December (84%).
The months with the lowest relative humidity are April, June and July (78%).

Average rainfall in October
Marcy, PA

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

The wettest month (with the highest rainfall) is July (3.03").
The driest month (with the least rainfall) is January (1.77").

Average rainfall days in October
Marcy, PA

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

The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is January (7 days).

Average snowfall in October
Marcy, PA

Average snowfall in October - Marcy, PA
  • Average snowfall in October: 0.43"

The month with the highest snowfall is February (6.02").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in October
Marcy, PA

Average snowfall days in October - Marcy, PA
  • Average snowfall days in October: 0.4 days

The month with the highest number of snowfall days is January (12 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in October / Average sunshine in October - Marcy, 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 6min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).

Average sunshine days in October
Marcy, PA

Average sunshine days in October - Marcy, PA
  • Average sunshine days in October: 15.5 days

The month with the most sunshine days is November (18.4 days).
The month with the least sunshine days is July (9.9 days).

Average UV index in October
Marcy, PA

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

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).

Average cloud cover in October
Marcy, PA

Average cloud cover in October - Marcy, PA
  • Average cloud cover in October: 52

The months with the most cloud cover are January, February and December (Cloud cover 65).
The month with the least cloud cover is July (Cloud cover 38).

Average visibility in October
Marcy, PA

Average visibility in October - Marcy, 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).

Marcy, Pennsylvania, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location