October weather forecast
Jeannette, PA

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Weather in October

October, the same as September, is another refreshing autumn month in Jeannette, Pennsylvania, with an average temperature varying between 44.4°F (6.9°C) and 61.3°F (16.3°C).

Temperature

The onset of October brings a small change in high-temperatures, falling from a warm 74.5°F (23.6°C) in September to an enjoyable 61.3°F (16.3°C). Jeannette reports an average nighttime low-temperature of 44.4°F (6.9°C) in October.

Humidity

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

Rainfall

In Jeannette, Pennsylvania, in October, it is raining for 16.5 days, with typically 2.99" (76mm) of accumulated precipitation. Throughout the year, there are 186 rainfall days, and 34.84" (885mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. October is the first month it typically snows. Throughout October, in the average 0.5 snowfall days, it receives 0.35" (9mm) of snow. Throughout the year, there are 63.3 snowfall days, and 27.44" (697mm) of snow is accumulated.

Daylight

In Jeannette, the average length of the day in October is 11h and 7min.
On the first day of October, sunrise is at 7:15 am and sunset at 7:00 pm. On the last day of the month, sunrise is at 7:47 am and sunset at 6:16 pm EDT.

Sunshine

The average sunshine in October is 5.2h.

UV index

In October, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for average individuals.
Note: In October, a daily maximum UV index of 3 leads to the following instructions:
Guard yourself - Precautionary measures against sun damage are advocated. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Updated: Aug 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Jeannette in October?

The high-temperature during October is 61.3°F (16.3°C) and the low-temperature is 44.4°F (6.9°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, in August is estimated at 86°F (30°C).

What is the average humidity in October?

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

How many days does it rain in October?

In Jeannette, during October, the rain falls for 16.5 days and regularly aggregates up to 2.99" (76mm) of precipitation.

When does it start to snow?

October is the first month it typically snows. Throughout October, in the average 0.5 snowfall days, it receives 0.35" (9mm) of snow.

What is the average length of the day in October in Jeannette?

In Jeannette, the average day length in October is 11h and 7min.

When are sunrise and sunset in October?

On the first day of October, sunrise is at 7:15 am and sunset at 7:00 pm. On the last day of the month, sunrise is at 7:47 am and sunset at 6:16 pm EDT.

How many hours of sunshine does Jeannette have in October?

In October, the average sunshine duration is 5.2h.

What is the UV index reading in October?

In Jeannette, the average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a moderate vulnerability 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
Jeannette, PA

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

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (32.9°F).

  • Average low temperature in October: 44.4°F

The month with the highest average low temperature is July (60.6°F).
The coldest month (with the lowest average low temperature) is January (20.3°F).

Average pressure in October
Jeannette, PA

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

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in October
Jeannette, PA

Average wind speed in October - Jeannette, PA
  • Average wind speed in October: 6.5mph

The windiest month (with the highest average wind speed) is January (8.5mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

Average humidity in October
Jeannette, PA

Average humidity in October - Jeannette, PA
  • Average humidity in October: 81%

The months with the highest relative humidity are January and February (85%).
The months with the lowest relative humidity are April, July and August (77%).

Average rainfall in October
Jeannette, PA

Average rainfall in October - Jeannette, PA
  • Average rainfall in October: 2.99"

The wettest month (with the highest rainfall) is May (3.74").
The driest month (with the least rainfall) is November (2.01").

Average rainfall days in October
Jeannette, PA

Average rainfall days in October - Jeannette, PA
  • Average rainfall days in October: 16.5 days

The month with the highest number of rainy days is May (20.9 days).
The month with the least rainy days is January (9.8 days).

Average snowfall in October
Jeannette, PA

Average snowfall in October - Jeannette, PA
  • Average snowfall in October: 0.35"

The month with the highest snowfall is January (6.65").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in October
Jeannette, PA

Average snowfall days in October - Jeannette, PA
  • Average snowfall days in October: 0.5 days

The month with the highest number of snowfall days is January (17.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in October / Average sunshine in October - Jeannette, 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 1min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

Average sunshine days in October
Jeannette, PA

Average sunshine days in October - Jeannette, PA
  • Average sunshine days in October: 12.5 days

The month with the most sunshine days is November (13.5 days).
The month with the least sunshine days is January (6.4 days).

Average UV index in October
Jeannette, PA

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

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

Average cloud cover in October
Jeannette, PA

Average cloud cover in October - Jeannette, PA
  • Average cloud cover in October: 47

The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 35).

Average visibility in October
Jeannette, PA

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

The month with the highest visibility is April (6mi).
The months with the lowest visibility are January and February (4mi).

Jeannette, Pennsylvania, USA

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