October weather forecast
Decaturville, TN

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Weather in October

October, the same as September, in Decaturville, Tennessee, is another pleasant autumn month, with an average temperature fluctuating between 51.1°F (10.6°C) and 70.7°F (21.5°C).

Temperature

In Decaturville, the average high-temperature in October drops from a warm 83.1°F (28.4°C) in September to a pleasant 70.7°F (21.5°C). Decaturville, during October, witnesses an average low-temperature of 51.1°F (10.6°C).

Humidity

The least humid month is October, with an average relative humidity of 73%.

Rainfall

In Decaturville, in October, it is raining for 8.9 days, with typically 1.34" (34mm) of accumulated precipitation. Throughout the year, there are 130.6 rainfall days, and 16.89" (429mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall.

Daylight

In October, the average length of the day is 11h and 16min.
On the first day of the month, sunrise is at 6:47 am and sunset at 6:35 pm. On the last day of October, sunrise is at 7:14 am and sunset at 5:58 pm CDT.

Sunshine

In Decaturville, the average sunshine in October is 6.7h.

UV index

In October, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: In October, the maximum UV index of 3 suggests these recommendations:
Guard yourself - Precautionary measures against sun damage are advocated. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Opt for tightly woven and loose clothing to enhance protection from the Sun. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
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Frequently asked questions

What is the usual temperature for Decaturville in October?

In Decaturville, 70.7°F (21.5°C) is the average high-temperature and 51.1°F (10.6°C) is the average low-temperature during October. In September, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is calculated to be 89.6°F (32°C).

What is the least humid month in Decaturville?

The least humid month is October, with an average relative humidity of 73%.

What is the average humidity in October in Decaturville?

In October, the average relative humidity in Decaturville is 73%.

How many days does it rain in October in Decaturville?

In Decaturville, in October, it is raining for 8.9 days, with typically 1.34" (34mm) of accumulated precipitation.

When it does not snow in Decaturville?

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

Does it snow in Decaturville in October?

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

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

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

When are sunrise and sunset in October in Decaturville?

On the first day of October in Decaturville, Tennessee, sunrise is at 6:47 am and sunset at 6:35 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 5:58 pm CDT.

How many hours of sunshine does Decaturville have in October?

The average sunshine duration in October is 6.7h.

What is the UV index reading in October in Decaturville?

The average daily maximum UV index in October is 3. 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
Decaturville, TN

Average temperature in October - Decaturville, TN
  • Average high temperature in October: 70.7°F

The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (45.5°F).

  • Average low temperature in October: 51.1°F

The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (31.6°F).

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Average pressure in October
Decaturville, TN

Average pressure in October - Decaturville, 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 (29.96"Hg).

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Average wind speed in October
Decaturville, TN

Average wind speed in October - Decaturville, TN
  • Average wind speed in October: 6.4mph

The windiest month (with the highest average wind speed) is February (8.2mph).
The calmest month (with the lowest average wind speed) is July (4.7mph).

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Average humidity in October
Decaturville, TN

Average humidity in October - Decaturville, TN
  • Average humidity in October: 73%

The months with the highest relative humidity are March and December (79%).
The month with the lowest relative humidity is October (73%).

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Average rainfall in October
Decaturville, TN

Average rainfall in October - Decaturville, TN
  • Average rainfall in October: 1.34"

The wettest month (with the highest rainfall) is February (1.97").
The driest month (with the least rainfall) is September (0.94").

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Average rainfall days in October
Decaturville, TN

Average rainfall days in October - Decaturville, TN
  • Average rainfall days in October: 8.9 days

The month with the highest number of rainy days is July (15.3 days).
The month with the least rainy days is November (7.7 days).

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Average snowfall in October
Decaturville, TN

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

The month with the highest snowfall is November (0.35").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in October
Decaturville, TN

Average snowfall days in October - Decaturville, TN
  • Average snowfall days in October: 0.1 days

The month with the highest number of snowfall days is February (2.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in October / Average sunshine in October - Decaturville, 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 4min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days in October
Decaturville, TN

Average sunshine days in October - Decaturville, TN
  • Average sunshine days in October: 20.4 days

The month with the most sunshine days is November (20.7 days).
The month with the least sunshine days is July (12.4 days).

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Average UV index in October
Decaturville, TN

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

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

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Average cloud cover in October
Decaturville, TN

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

The months with the most cloud cover are February and December (Cloud cover 50).
The month with the least cloud cover is June (Cloud cover 29).

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Average visibility in October
Decaturville, TN

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

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

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Decaturville, Tennessee, USA

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