October weather forecast
Smithville, TN

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Weather in October

October, like September, is an agreeable autumn month in Smithville, Tennessee, with an average temperature fluctuating between 49.1°F (9.5°C) and 68.9°F (20.5°C).

Temperature

October's arrival corresponds with a decrease in average high-temperatures, from September's warm 80.6°F (27°C) to a pleasant 68.9°F (20.5°C). Throughout October, Smithville anticipates an average low-temperature of 49.1°F (9.5°C).

Humidity

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

Rainfall

In Smithville, during October, the rain falls for 12.4 days and regularly aggregates up to 3.07" (78mm) of precipitation. Throughout the year, there are 184.1 rainfall days, and 45.87" (1165mm) of precipitation is accumulated.

Snowfall

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

Daylight

The average length of the day in October is 11h and 16min.
On the first day of the month, sunrise is at 6:38 am and sunset at 6:26 pm. On the last day of October, sunrise is at 7:05 am and sunset at 5:48 pm CDT.

Sunshine

In October, the average sunshine is 7h.

UV index

In Smithville, the average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the average person.
Note: The maximum daily UV index of 3 during October translates into the following directions:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. 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. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Updated: Aug 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in October?

The average high-temperature and low-temperature during October are 68.9°F (20.5°C) and 49.1°F (9.5°C) respectively. In September, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines air temperature and relative humidity, is computed to be 84.2°F (29°C).

What is the least humid month?

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

What is the average humidity in October?

The average relative humidity in October is 76%.

How much does it rain in October?

In Smithville, during October, the rain falls for 12.4 days and regularly aggregates up to 3.07" (78mm) of precipitation.

When it does not snow?

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

Does it snow in October?

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

How many hours of daylight does Smithville have in October?

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

When are sunrise and sunset in October?

In October, on the first day of the month, sunrise is at 6:38 am and sunset at 6:26 pm. On the last day of the month, in Smithville, sunrise is at 7:05 am and sunset at 5:48 pm CDT.

How many hours of sunshine does Smithville have in October?

In Smithville, the average sunshine duration in October is 7h.

How high is the UV index in October?

The average daily maximum UV index in October in Smithville is 3. A UV Index reading of 3 to 5 represents a medium hazard to health 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
Smithville, TN

Average temperature in October - Smithville, TN
  • Average high temperature in October: 68.9°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 (44.4°F).

  • Average low temperature in October: 49.1°F

The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (29.8°F).

Average pressure in October
Smithville, TN

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

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

Average wind speed in October
Smithville, TN

Average wind speed in October - Smithville, TN
  • Average wind speed in October: 5.5mph

The windiest month (with the highest average wind speed) is February (7.4mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

Average humidity in October
Smithville, TN

Average humidity in October - Smithville, 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
Smithville, TN

Average rainfall in October - Smithville, TN
  • Average rainfall in October: 3.07"

The wettest month (with the highest rainfall) is July (4.96").
The driest month (with the least rainfall) is September (2.64").

Average rainfall days in October
Smithville, TN

Average rainfall days in October - Smithville, TN
  • Average rainfall days in October: 12.4 days

The month with the highest number of rainy days is July (20.4 days).
The month with the least rainy days is November (10.2 days).

Average snowfall in October
Smithville, TN

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

The month with the highest snowfall is January (1.85").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in October
Smithville, TN

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

The months with the highest number of snowfall days are January and February (5.6 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
Smithville, TN

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

The month with the longest days is June (Average daylight: 14h and 36min).
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 February (Average sunshine: 4h and 18min).

Average sunshine days in October
Smithville, TN

Average sunshine days in October - Smithville, TN
  • Average sunshine days in October: 17 days

The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is July (8 days).

Average UV index in October
Smithville, TN

Average UV index in October - Smithville, TN
  • Average UV index in October: 3

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
Smithville, TN

Average cloud cover in October - Smithville, TN
  • Average cloud cover in October: 36

The month with the most cloud cover is February (Cloud cover 55).
The month with the least cloud cover is June (Cloud cover 30).

Average visibility in October
Smithville, TN

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

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

Smithville, Tennessee, USA

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