October weather forecast
Charleroi, PA

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Weather in October

October, the same as September, is another enjoyable autumn month in Charleroi, Pennsylvania, with an average temperature fluctuating between 45.1°F (7.3°C) and 62.2°F (16.8°C).

Temperature

Charleroi's progression into October involves a drop in the average high-temperature, receding from a moderately hot 75.4°F (24.1°C) in September to a comfortable 62.2°F (16.8°C). Throughout October, the nighttime temperature averages to a frosty 45.1°F (7.3°C).

Humidity

In October, the average relative humidity is 80%.

Rainfall

In Charleroi, in October, during 15.6 rainfall days, 2.91" (74mm) of precipitation is typically accumulated. Throughout the year, there are 191.3 rainfall days, and 35.24" (895mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Charleroi. October is the first month it typically snows in Charleroi. Throughout October, in the average 0.4 snowfall days, it receives 0.28" (7mm) of snow. In Charleroi, during the entire year, snow falls for 60.2 days and aggregates up to 25.08" (637mm) of snow.

Daylight

The average length of the day in October is 11h and 8min.
On the first day of October, sunrise is at 7:16 am and sunset at 7:01 pm. On the last day of the month, sunrise is at 7:48 am and sunset at 6:17 pm EDT.

Sunshine

In October, the average sunshine is 5.3h.

UV index

In Charleroi, Pennsylvania, the average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: The UV index of 3 during October leads to these advisories:
Guard yourself - Precautionary measures against sun damage are advocated. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
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Frequently asked questions

What is the temperature in October in Charleroi?

The high-temperature, in October, in Charleroi, is 62.2°F (16.8°C), while the low-temperature averages to 45.1°F (7.3°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in August is appraised at 87.8°F (31°C).

What is the average humidity in October in Charleroi?

In October, the average relative humidity in Charleroi is 80%.

How much does it rain in Charleroi in October?

In Charleroi, Pennsylvania, in October, during 15.6 rainfall days, 2.91" (74mm) of precipitation is typically accumulated.

When does it start to snow in Charleroi?

October is the first month it typically snows in Charleroi, Pennsylvania. Throughout October, in the average 0.4 snowfall days, it receives 0.28" (7mm) of snow.

How many hours of daylight does Charleroi have in October?

In Charleroi, the average day length in October is 11h and 8min.

When are sunrise and sunset in October in Charleroi?

On the first day of October in Charleroi, sunrise is at 7:16 am and sunset at 7:01 pm. On the last day of the month, sunrise is at 7:48 am and sunset at 6:17 pm EDT.

How many hours of sunshine does Charleroi have in October?

In Charleroi, Pennsylvania, the average sunshine duration in October is 5.3h.

What is the UV index intensity in October in Charleroi?

In Charleroi, Pennsylvania, the average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a moderate health threat 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
Charleroi, PA

Average temperature in October - Charleroi, PA
  • Average high temperature in October: 62.2°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (34°F).

  • Average low temperature in October: 45.1°F

The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).

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Average pressure in October
Charleroi, PA

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

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in October
Charleroi, PA

Average wind speed in October - Charleroi, PA
  • Average wind speed in October: 6.1mph

The windiest month (with the highest average wind speed) is January (7.9mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

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Average humidity in October
Charleroi, PA

Average humidity in October - Charleroi, PA
  • Average humidity in October: 80%

The months with the highest relative humidity are January and February (84%).
The month with the lowest relative humidity is August (76%).

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Average rainfall in October
Charleroi, PA

Average rainfall in October - Charleroi, PA
  • Average rainfall in October: 2.91"

The wettest month (with the highest rainfall) is May (3.78").
The driest month (with the least rainfall) is November (2.13").

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Average rainfall days in October
Charleroi, PA

Average rainfall days in October - Charleroi, PA
  • Average rainfall days in October: 15.6 days

The month with the highest number of rainy days is May (21.8 days).
The months with the least rainy days are January and February (11.7 days).

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Average snowfall in October
Charleroi, PA

Average snowfall in October - Charleroi, PA
  • Average snowfall in October: 0.28"

The month with the highest snowfall is January (6.26").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in October
Charleroi, PA

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

The month with the highest number of snowfall days is January (17.8 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
Charleroi, PA

Average daylight in October / Average sunshine in October - Charleroi, 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 2min

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

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Average sunshine days in October
Charleroi, PA

Average sunshine days in October - Charleroi, PA
  • Average sunshine days in October: 12.7 days

The month with the most sunshine days is November (14.3 days).
The month with the least sunshine days is January (6.8 days).

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Average UV index in October
Charleroi, PA

Average UV index in October - Charleroi, PA
  • Average UV index in October: 3

The months with the highest UV index are May, June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in October
Charleroi, PA

Average cloud cover in October - Charleroi, PA
  • Average cloud cover in October: 46

The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 33).

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Average visibility in October
Charleroi, PA

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

The months with the highest visibility are April, August and November (6mi).
The months with the lowest visibility are January and February (4mi).

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Charleroi, Pennsylvania, USA

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