October weather forecast
Tariffville, TN

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Weather in October

October, the same as September, in Tariffville, Tennessee, is another pleasant autumn month, with temperature in the range of an average low of 49.1°F (9.5°C) and an average high of 69.6°F (20.9°C).

Temperature

October involves a decrease in temperature, down from a warm 81.1°F (27.3°C) in September to a pleasant 69.6°F (20.9°C). In Tariffville, October nights cool down to an average of 49.1°F (9.5°C).

Humidity

In Tariffville, the average relative humidity in October is 75%.

Rainfall

In October, the rain falls for 9.6 days. Throughout October, 2.32" (59mm) of precipitation is accumulated. In Tariffville, during the entire year, the rain falls for 159.4 days and collects up to 35.71" (907mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall. October is the first month it typically snows. Throughout October, in the average 0.2 snowfall days, it receives 0.04" (1mm) of snow. Throughout the year, there are 12.9 snowfall days, and 3.46" (88mm) of snow is accumulated.

Daylight

In Tariffville, the average length of the day in October is 11h and 17min.
On the first day of the month, sunrise is at 7:32 am and sunset at 7:20 pm. On the last day of October, sunrise is at 7:58 am and sunset at 6:42 pm EDT.

Sunshine

The average sunshine in October in Tariffville is 7.2h.

UV index

In October, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum UV index, 4 during October, leads to the following recommendations:
Be vigilant - Preventing sunburn is recommended. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Updated: Aug 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in October?

During October, Tariffville experiences an average high-temperature of 69.6°F (20.9°C) and a low-temperature of 49.1°F (9.5°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in September is appraised at 86°F (30°C).

What is the average humidity in October?

In Tariffville, Tennessee, the average relative humidity in October is 75%.

How much does it rain in October?

In Tariffville, in October, during 9.6 rainfall days, 2.32" (59mm) of precipitation is typically accumulated.

When does it start to snow?

October is the first month it typically snows. Throughout October, in the average 0.2 snowfall days, it receives 0.04" (1mm) of snow.

How many hours of daylight does Tariffville have in October?

The average day length in October is 11h and 17min.

When are sunrise and sunset in October?

In October, on the first day of the month, sunrise is at 7:32 am and sunset at 7:20 pm. On the last day of the month, sunrise is at 7:58 am and sunset at 6:42 pm EDT.

How many hours of sunshine does Tariffville have in October?

In Tariffville, the average sunshine duration in October is 7.2h.

How high is the UV index in October?

In October, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a medium hazard to health from exposure to Sun's UV rays.
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
Tariffville, TN

Average temperature in October - Tariffville, TN
  • Average high temperature in October: 69.6°F

The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is January (45.7°F).

  • Average low temperature in October: 49.1°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).

Average pressure in October
Tariffville, TN

Average pressure in October - Tariffville, 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
Tariffville, TN

Average wind speed in October - Tariffville, TN
  • Average wind speed in October: 5mph

The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest months (with the lowest average wind speed) are July and August (4mph).

Average humidity in October
Tariffville, TN

Average humidity in October - Tariffville, TN
  • Average humidity in October: 75%

The month with the highest relative humidity is December (79%).
The month with the lowest relative humidity is August (74%).

Average rainfall in October
Tariffville, TN

Average rainfall in October - Tariffville, TN
  • Average rainfall in October: 2.32"

The wettest month (with the highest rainfall) is February (3.9").
The driest month (with the least rainfall) is September (1.93").

Average rainfall days in October
Tariffville, TN

Average rainfall days in October - Tariffville, TN
  • Average rainfall days in October: 9.6 days

The month with the highest number of rainy days is July (17.4 days).
The month with the least rainy days is November (8.8 days).

Average snowfall in October
Tariffville, TN

Average snowfall in October - Tariffville, TN
  • Average snowfall in October: 0.04"

The month with the highest snowfall is January (1.1").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in October
Tariffville, TN

Average snowfall days in October - Tariffville, TN
  • Average snowfall days in October: 0.2 days

The month with the highest number of snowfall days is January (4.1 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
Tariffville, TN

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

The month with the most sunshine is June (Average sunshine: 10h and 42min).
The months with the least sunshine are January and December (Average sunshine: 5h and 6min).

Average sunshine days in October
Tariffville, TN

Average sunshine days in October - Tariffville, TN
  • Average sunshine days in October: 19.6 days

The month with the most sunshine days is October (19.6 days).
The month with the least sunshine days is July (11.6 days).

Average UV index in October
Tariffville, TN

Average UV index in October - Tariffville, 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
Tariffville, TN

Average cloud cover in October - Tariffville, TN
  • Average cloud cover in October: 32

The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is June (Cloud cover 27).

Average visibility in October
Tariffville, TN

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

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

Tariffville, Tennessee, USA

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