October weather forecast
Black Jack, TN

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Weather in October

October, like September, is an agreeable autumn month in Black Jack, Tennessee, with an average temperature fluctuating between 49.6°F (9.8°C) and 69.3°F (20.7°C).

Temperature

As September transitions into October, Black Jack sees a drop in the average high-temperature, transitioning from a moderately hot 80.6°F (27°C) to a pleasant 69.3°F (20.7°C). Throughout October nights, Black Jack experiences a consistent temperature average of 49.6°F (9.8°C).

Humidity

The months with the lowest humidity are October and November, with an average relative humidity of 75%.

Rainfall

In Black Jack, during October, the rain falls for 11.5 days and regularly aggregates up to 2.91" (74mm) of precipitation. Throughout the year, there are 183 rainfall days, and 43.19" (1097mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall.

Daylight

In October, the average length of the day is 11h and 17min.
On the first day of the month, sunrise is at 6:39 am and sunset at 6:27 pm. On the last day of October, in Black Jack, sunrise is at 7:05 am and sunset at 5:50 pm CDT.

Sunshine

The average sunshine in October is 7h.

UV index

The average daily maximum UV index in October in Black Jack is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for average individuals.
Note: The maximum daily UV index of 3 in October converts into the following recommendations:
Act with care - The suggestion to avoid sunburn is emphasized. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Updated: Aug 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Black Jack in October?

In October, in Black Jack, the average high-temperature is 69.3°F (20.7°C), and the average low-temperature is 49.6°F (9.8°C). In September, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 84.2°F (29°C).

What are the least humid months?

October and November, with an average relative humidity of 75%, are the least humid months.

What is the average humidity in October?

In October, the average relative humidity is 75%.

How many days does it rain in October?

In Black Jack, in October, it is raining for 11.5 days, with typically 2.91" (74mm) of accumulated precipitation.

When it does not snow?

In Black Jack, snow does not fall in May through October.

Does it snow in October?

In Black Jack, 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 17min.

What time are sunrise and sunset in October?

In October, on the first day of the month, sunrise is at 6:39 am and sunset at 6:27 pm. On the last day of the month, sunrise is at 7:05 am and sunset at 5:50 pm CDT.

How many hours of sunshine does Black Jack have in October?

In October, the average sunshine duration is 7h.

What is the UV index reading in October?

The average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a moderate health threat 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
Black Jack, TN

Average temperature in October - Black Jack, TN
  • Average high temperature in October: 69.3°F

The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (45.1°F).

  • Average low temperature in October: 49.6°F

The month with the highest average low temperature is July (67.3°F).
The coldest month (with the lowest average low temperature) is January (30.7°F).

Average pressure in October
Black Jack, TN

Average pressure in October - Black Jack, 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 (29.98"Hg).

Average wind speed in October
Black Jack, TN

Average wind speed in October - Black Jack, TN
  • Average wind speed in October: 6.2mph

The windiest month (with the highest average wind speed) is February (8.1mph).
The calmest month (with the lowest average wind speed) is July (4.6mph).

Average humidity in October
Black Jack, TN

Average humidity in October - Black Jack, TN
  • Average humidity in October: 75%

The months with the highest relative humidity are March and December (80%).
The months with the lowest relative humidity are October and November (75%).

Average rainfall in October
Black Jack, TN

Average rainfall in October - Black Jack, TN
  • Average rainfall in October: 2.91"

The wettest month (with the highest rainfall) is July (4.72").
The driest month (with the least rainfall) is September (2.28").

Average rainfall days in October
Black Jack, TN

Average rainfall days in October - Black Jack, TN
  • Average rainfall days in October: 11.5 days

The month with the highest number of rainy days is July (21 days).
The month with the least rainy days is November (10.3 days).

Average snowfall in October
Black Jack, TN

Average snowfall in October - Black Jack, 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
Black Jack, TN

Average snowfall days in October - Black Jack, TN
  • Average snowfall days in October: 0.3 days

The month with the highest number of snowfall days is January (5.2 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
Black Jack, TN

Average daylight in October / Average sunshine in October - Black Jack, 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 18min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).

Average sunshine days in October
Black Jack, TN

Average sunshine days in October - Black Jack, TN
  • Average sunshine days in October: 17.8 days

The month with the most sunshine days is October (17.8 days).
The month with the least sunshine days is July (8.1 days).

Average UV index in October
Black Jack, TN

Average UV index in October - Black Jack, 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 and December (UV index 2).

Average cloud cover in October
Black Jack, TN

Average cloud cover in October - Black Jack, 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 31).

Average visibility in October
Black Jack, TN

Average visibility in October - Black Jack, TN
  • Average visibility in October: 6mi

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

Black Jack, Tennessee, USA

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