October weather forecast
Pennine, TN

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Weather in October

October, like September, is an agreeable autumn month in Pennine, Tennessee, with an average temperature ranging between min 48.7°F (9.3°C) and max 68.2°F (20.1°C).

Temperature

October indicates a shift in the average high-temperature, from September's warm 79.9°F (26.6°C) to an agreeable 68.2°F (20.1°C). An average low-temperature of 48.7°F (9.3°C) is observed in Pennine during the October nights.

Humidity

October and November, with an average relative humidity of 76%, are the least humid months.

Rainfall

In Pennine, in October, it is raining for 11.1 days, with typically 2.99" (76mm) of accumulated precipitation. Throughout the year, there are 176 rainfall days, and 40.51" (1029mm) of precipitation is accumulated.

Snowfall

In Pennine, snow does not fall in May through October.

Daylight

In Pennine, the average length of the day in October is 11h and 16min.
On the first day of the month, sunrise is at 7:35 am and sunset at 7:22 pm. On the last day of October, sunrise is at 8:01 am and sunset at 6:45 pm EDT.

Sunshine

In October, the average sunshine is 7h.

UV index

In October, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the average person.
Note: A maximum UV index of 4 in October translates into the following recommendations:
Act with care - The suggestion to avoid sunburn is emphasized. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Updated: Aug 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in October?

Pennine in October has an average high-temperature of 68.2°F (20.1°C) and an average low-temperature of 48.7°F (9.3°C). In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines air temperature and relative humidity, is evaluated at 96.8°F (36°C).

What are the least humid months?

October and November, with an average relative humidity of 76%, are the least humid months.

What is the average humidity in October?

In October, the average relative humidity is 76%.

How many days does it rain in October?

In Pennine, in October, it is raining for 11.1 days, with typically 2.99" (76mm) of accumulated precipitation.

When it does not snow?

May through October are months without snowfall.

Does it snow in October?

In Pennine, in October, it doesn't snow. In November, it regularly snows.

What is the average length of the day in October?

In October, the average day length is 11h and 16min.

When are sunrise and sunset in October?

On the first day of October, sunrise is at 7:35 am and sunset at 7:22 pm. On the last day of the month, sunrise is at 8:01 am and sunset at 6:45 pm EDT.

How long on average sun shines in October?

The average sunshine duration in October is 7h.

What is the UV index intensity in October?

In Pennine, the average daily maximum UV index in October is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Pennine, TN

Average temperature in October - Pennine, TN
  • Average high temperature in October: 68.2°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (44.6°F).

  • Average low temperature in October: 48.7°F

The month with the highest average low temperature is July (65.3°F).
The coldest month (with the lowest average low temperature) is January (29.5°F).

Average pressure in October
Pennine, TN

Average pressure in October - Pennine, TN
  • Average pressure in October: 30.06"Hg

The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

Average wind speed in October
Pennine, TN

Average wind speed in October - Pennine, TN
  • Average wind speed in October: 5.1mph

The windiest months (with the highest average wind speed) are February and April (6.6mph).
The calmest months (with the lowest average wind speed) are July and August (3.9mph).

Average humidity in October
Pennine, TN

Average humidity in October - Pennine, TN
  • Average humidity in October: 76%

The month with the highest relative humidity is December (80%).
The months with the lowest relative humidity are October and November (76%).

Average rainfall in October
Pennine, TN

Average rainfall in October - Pennine, TN
  • Average rainfall in October: 2.99"

The wettest month (with the highest rainfall) is July (4.21").
The driest month (with the least rainfall) is September (2.52").

Average rainfall days in October
Pennine, TN

Average rainfall days in October - Pennine, TN
  • Average rainfall days in October: 11.1 days

The month with the highest number of rainy days is July (19.2 days).
The month with the least rainy days is November (9.5 days).

Average snowfall in October
Pennine, TN

Average snowfall in October - Pennine, TN
  • Average snowfall in October: 0"

The month with the highest snowfall is January (0.98").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in October
Pennine, TN

Average snowfall days in October - Pennine, TN
  • Average snowfall days in October: 0.1 days

The month with the highest number of snowfall days is January (3.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in October /
Average sunshine in October
Pennine, TN

Average daylight in October / Average sunshine in October - Pennine, TN
  • Average daylight in October: 11h and 2min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in October: 7h and 0min

The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).

Average sunshine days in October
Pennine, TN

Average sunshine days in October - Pennine, TN
  • Average sunshine days in October: 18.2 days

The month with the most sunshine days is November (18.8 days).
The month with the least sunshine days is July (10 days).

Average UV index in October
Pennine, TN

Average UV index in October - Pennine, TN
  • Average UV index in October: 4

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).

Average cloud cover in October
Pennine, TN

Average cloud cover in October - Pennine, TN
  • Average cloud cover in October: 35

The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is June (Cloud cover 31).

Average visibility in October
Pennine, TN

Average visibility in October - Pennine, TN
  • Average visibility in October: 6mi

The months with the highest visibility are February, April, June, October and November (6mi).
The months with the lowest visibility are January, March, May, July, August, September and December (5mi).

Pennine, Tennessee, USA

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