October weather forecast
Commerce, TN

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Weather in October

October, the same as September, in Commerce, Tennessee, is an agreeable autumn month, with temperature in the range of an average low of 48.9°F (9.4°C) and an average high of 69.1°F (20.6°C).

Temperature

The onset of October coincides with a reduction in the average high-temperature, falling from a moderately hot 80.6°F (27°C) in September to a pleasant 69.1°F (20.6°C). Commerce's average low-temperature in October is measured at a chilly 48.9°F (9.4°C).

Humidity

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

Rainfall

In October, in Commerce, Tennessee, the rain falls for 11.7 days. Throughout October, 2.87" (73mm) of precipitation is accumulated. Throughout the year, there are 177.2 rainfall days, and 40.94" (1040mm) of precipitation is accumulated.

Snowfall

In Commerce, Tennessee, snow does not fall in May through October.

Daylight

The average length of the day in October in Commerce is 11h and 16min.
On the first day of the month, sunrise is at 6:40 am and sunset at 6:27 pm. On the last day of October, sunrise is at 7:06 am and sunset at 5:49 pm CDT.

Sunshine

In October, the average sunshine is 6.9h.

UV index

In October, the average daily maximum UV index in Commerce is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 3 during October leads to these instructions:
Be vigilant - Preventing sunburn is recommended. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average October temperature in Commerce?

The average high-temperature and low-temperature in Commerce during October are 69.1°F (20.6°C) and 48.9°F (9.4°C) respectively. The average heat index (a.k.a. 'feels like', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in September is calculated to be 84.2°F (29°C).

What are the least humid months in Commerce?

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

What is the average humidity in October in Commerce?

The average relative humidity in October in Commerce is 76%.

How many days does it rain in October in Commerce?

In Commerce, in October, it is raining for 11.7 days, with typically 2.87" (73mm) of accumulated precipitation.

When it does not snow in Commerce?

May through October are months without snowfall in Commerce.

Does it snow in Commerce in October?

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

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

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

When are sunrise and sunset in October in Commerce?

In October, on the first day of the month, sunrise is at 6:40 am and sunset at 6:27 pm. On the last day of the month, in Commerce, sunrise is at 7:06 am and sunset at 5:49 pm CDT.

How many hours of sunshine does Commerce have in October?

The average sunshine duration in October in Commerce is 6.9h.

What is the UV index reading in October in Commerce?

In Commerce, Tennessee, the average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a medium health risk from exposure to the Sun's 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
Commerce, TN

Average temperature in October - Commerce, TN
  • Average high temperature in October: 69.1°F

The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is January (43.7°F).

  • Average low temperature in October: 48.9°F

The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (29.8°F).

Average pressure in October
Commerce, TN

Average pressure in October - Commerce, 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
Commerce, TN

Average wind speed in October - Commerce, TN
  • Average wind speed in October: 5.7mph

The windiest month (with the highest average wind speed) is February (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

Average humidity in October
Commerce, TN

Average humidity in October - Commerce, 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
Commerce, TN

Average rainfall in October - Commerce, TN
  • Average rainfall in October: 2.87"

The wettest months (with the highest rainfall) are February and July (4.17").
The driest month (with the least rainfall) is September (2.32").

Average rainfall days in October
Commerce, TN

Average rainfall days in October - Commerce, TN
  • Average rainfall days in October: 11.7 days

The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is November (10.5 days).

Average snowfall in October
Commerce, TN

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

The month with the highest snowfall is February (1.34").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in October
Commerce, TN

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

The month with the highest number of snowfall days is January (4.5 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
Commerce, TN

Average daylight in October / Average sunshine in October - Commerce, 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 42min).

  • Average sunshine in October: 6h and 5min

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
Commerce, TN

Average sunshine days in October - Commerce, TN
  • Average sunshine days in October: 18 days

The months with the most sunshine days are October and November (18 days).
The month with the least sunshine days is July (10 days).

Average UV index in October
Commerce, TN

Average UV index in October - Commerce, 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
Commerce, TN

Average cloud cover in October - Commerce, 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
Commerce, TN

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

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

Commerce, Tennessee, USA

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