October weather forecast
Jackson, TN

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Weather in October

October fully immerses Jackson, Tennessee into fall, witnessed by substantial temperature drops from highs of 82.9°F (28.3°C) in September to 71.1°F (21.7°C). The cooling trend is balanced by a small spike in rainfall, catering to the needs of recovering flora. Autumn impact boosts the wind speed from the previous month, giving the city an airy, fresh feel complemented by a UV index falling to 3. Lower pressure levels than in September hint at fluctuating weather patterns. With it, daylight hours reduce further, painting the city in hues of autumn twilight soon after sunset.

Temperature

Jackson's average high-temperature decreases in October, falling from a warm 82.9°F (28.3°C) in September to a pleasant 71.1°F (21.7°C). During October nights, Jackson witnesses a consistent average temperature of 51.8°F (11°C).

Humidity

October is the least humid month, with an average relative humidity of 71%.

Rainfall

In October, the rain falls for 8.8 days. Throughout October, 1.1" (28mm) of precipitation is accumulated. Throughout the year, there are 125.3 rainfall days, and 15.47" (393mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall.

Daylight

In Jackson, the average length of the day in October is 11h and 16min.
On the first day of October, sunrise is at 6:50 am and sunset at 6:38 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 6:00 pm CDT.

Sunshine

In Jackson, the average sunshine in October is 6.8h.

UV index

The average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In October, a daily UV index of 3 turns into the following recommendations:
Put precautions into practice - Ensuring skin and eye safety is a necessity. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Updated: Aug 25, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are October temperatures in Jackson?

The high-temperature, in October, in Jackson, is 71.1°F (21.7°C), while the low-temperature averages to 51.8°F (11°C). In September, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which factors the actual air temperature with the relative humidity, is evaluated at 89.6°F (32°C).

What is the least humid month?

October is the least humid month, with an average relative humidity of 71%.

What is the average humidity in October?

In Jackson, the average relative humidity in October is 71%.

How much does it rain in October?

In Jackson, Tennessee, in October, during 8.8 rainfall days, 1.1" (28mm) of precipitation is typically accumulated.

When it does not snow?

In Jackson, snow does not fall in April through October.

Does it snow in October?

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

How many hours of daylight does Jackson have in October?

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

What time are sunrise and sunset in October?

On the first day of October, sunrise is at 6:50 am and sunset at 6:38 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 6:00 pm CDT.

How long on average sun shines in October?

In October, the average sunshine duration is 6.8h.

What is the UV index reading in October?

The average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unsafe 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
Jackson, TN

Average temperature in October - Jackson, TN
  • Average high temperature in October: 71.1°F

The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is January (45.7°F).

  • Average low temperature in October: 51.8°F

The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (32°F).

Average pressure in October
Jackson, TN

Average pressure in October - Jackson, TN
  • Average pressure in October: 30.05"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in October
Jackson, TN

Average wind speed in October - Jackson, TN
  • Average wind speed in October: 7.1mph

The windiest month (with the highest average wind speed) is February (9.1mph).
The calmest month (with the lowest average wind speed) is July (5.2mph).

Average humidity in October
Jackson, TN

Average humidity in October - Jackson, TN
  • Average humidity in October: 71%

The month with the highest relative humidity is March (80%).
The month with the lowest relative humidity is October (71%).

Average rainfall in October
Jackson, TN

Average rainfall in October - Jackson, TN
  • Average rainfall in October: 1.1"

The wettest month (with the highest rainfall) is July (1.85").
The driest month (with the least rainfall) is September (0.67").

Average rainfall days in October
Jackson, TN

Average rainfall days in October - Jackson, TN
  • Average rainfall days in October: 8.8 days

The month with the highest number of rainy days is July (14.3 days).
The month with the least rainy days is November (7.1 days).

Average snowfall in October
Jackson, TN

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

The month with the highest snowfall is December (0.31").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in October
Jackson, TN

Average snowfall days in October - Jackson, TN
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is February (2.2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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

Average daylight in October / Average sunshine in October - Jackson, 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: 6h and 5min

The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

Average sunshine days in October
Jackson, TN

Average sunshine days in October - Jackson, TN
  • Average sunshine days in October: 20.8 days

The month with the most sunshine days is October (20.8 days).
The month with the least sunshine days is July (13.8 days).

Average UV index in October
Jackson, TN

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

The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).

Average cloud cover in October
Jackson, TN

Average cloud cover in October - Jackson, TN
  • Average cloud cover in October: 31

The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is June (Cloud cover 26).

Average visibility in October
Jackson, TN

Average visibility in October - Jackson, 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).

Jackson, Tennessee, USA

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