October weather forecast and climate
Monessen, PA

Weather in October

October, the same as September, is another comfortable autumn month in Monessen, Pennsylvania, with temperature in the range of an average low of 45.1°F (7.3°C) and an average high of 62.2°F (16.8°C).

Temperature

In Monessen, the average high-temperature drops, from a warm 75.4°F (24.1°C) in September, to a comfortable 62.2°F (16.8°C). In Monessen, the average low-temperature is 45.1°F (7.3°C).

Humidity

In October, the average relative humidity is 80%.

Rainfall

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

Snowfall

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

Daylight

In October, the average length of the day in Monessen is 11.1h.

Sunshine

The average sunshine in October is 5.3h.

UV index

The average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from the exposure to the Sun's UV rays for average individuals.
Note: The daily maximum UV index of 3 interpret into the following advice:
Take precautions - Protection against the skin and eye damage is obliged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the average humidity in October in Monessen?

The average relative humidity in October is 80%.

How many days does it rain in October in Monessen?

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

When does it start snowing in Monessen?

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

How many hours of daylight does Monessen have in October?

The average length of the day in October in Monessen, Pennsylvania, is 11.1h.

How many hours of sunshine does Monessen have in October?

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

How high is the UV index in October in Monessen?

The average daily maximum UV index in October in Monessen is 3. A UV Index estimate of 3 to 5 represents a medium health risk from the exposure to the Sun's UV rays.

Average temperature in October
Monessen, PA

Average temperature in October - Monessen, 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
Monessen, PA

Average pressure in October - Monessen, PA
  • Average pressure in October: 30.03"

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

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Average wind speed in October
Monessen, PA

Average wind speed in October - Monessen, 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
Monessen, PA

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

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
Monessen, PA

Average rainfall in October - Monessen, 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
Monessen, PA

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

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

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Average snowfall in October
Monessen, PA

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

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

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Average snowfall days in October
Monessen, PA

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

The month with the highest number of snowfall days is January (17.8 days).
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
Monessen, PA

Average daylight in October / Average sunshine in October - Monessen, PA
  • Average daylight in October: 11.1h

The month with the longest days is June (Average daylight: 15h).
The month with the shortest days is December (Average daylight: 9.4h).

  • Average sunshine in October: 5.3h

The month with the most sunshine is August (Average sunshine: 10.2h).
The month with the least sunshine is January (Average sunshine: 3h).

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Average sunshine days in October
Monessen, PA

Average sunshine days in October - Monessen, 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
Monessen, PA

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

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
Monessen, PA

Average cloud cover in October - Monessen, 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
Monessen, PA

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

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

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