October weather forecast
Speedwell, TN

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Weather in October

October, like September, in Speedwell, Tennessee, is another refreshing autumn month, with an average temperature varying between 66.4°F (19.1°C) and 46.6°F (8.1°C).

Temperature

The onset of October introduces a moderate change in Speedwell's weather, with average high-temperatures falling from September's moderately hot 78.6°F (25.9°C) to a refreshing 66.4°F (19.1°C). The low-temperature average for Speedwell during October stands at a frosty 46.6°F (8.1°C).

Humidity

In Speedwell, the average relative humidity in October is 78%.

Rainfall

In Speedwell, during October, the rain falls for 13.1 days and regularly aggregates up to 2.8" (71mm) of precipitation. Throughout the year, there are 185.4 rainfall days, and 40.59" (1031mm) of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall in Speedwell, Tennessee. October is the first month it typically snows. Throughout October, in the average 0.5 snowfall days, it receives 0.2" (5mm) of snow. In Speedwell, during the entire year, snow falls for 30.4 days and aggregates up to 12.17" (309mm) of snow.

Daylight

In Speedwell, the average length of the day in October is 11h and 15min.
On the first day of October in Speedwell, sunrise is at 7:31 am and sunset at 7:18 pm. On the last day of the month, sunrise is at 7:58 am and sunset at 6:39 pm EDT.

Sunshine

In October, the average sunshine in Speedwell is 6.6h.

UV index

The average daily maximum UV index in October in Speedwell is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: An average UV index of 3 in October transforms into this advice:
Exercise prevention - Precautions against solar damage are endorsed. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
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Frequently asked questions

What are October temperatures in Speedwell?

In Speedwell, 66.4°F (19.1°C) is the average high-temperature and 46.6°F (8.1°C) is the average low-temperature during October. In August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is calculated to be 95°F (35°C).

What is the average humidity in October in Speedwell?

In Speedwell, the average relative humidity in October is 78%.

How many days does it rain in October in Speedwell?

In Speedwell, in October, it is raining for 13.1 days, with typically 2.8" (71mm) of accumulated precipitation.

When does it start snowing in Speedwell?

October is the first month it typically snows in Speedwell. Throughout October, in the average 0.5 snowfall days, it receives 0.2" (5mm) of snow.

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

In October, the average day length in Speedwell, Tennessee, is 11h and 15min.

When is the sunrise / sunset in October in Speedwell?

In October, on the first day of the month, sunrise is at 7:31 am and sunset at 7:18 pm. On the last day of the month, in Speedwell, sunrise is at 7:58 am and sunset at 6:39 pm EDT.

How many hours of sunshine does Speedwell have in October?

The average sunshine duration in October in Speedwell, Tennessee, is 6.6h.

What is the UV index intensity in October in Speedwell?

In Speedwell, the average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a moderate vulnerability 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
Speedwell, TN

Average temperature in October - Speedwell, TN
  • Average high temperature in October: 66.4°F

The warmest month (with the highest average high temperature) is July (85.1°F).
The month with the lowest average high temperature is January (41.5°F).

  • Average low temperature in October: 46.6°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (27.3°F).

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Average pressure in October
Speedwell, TN

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

The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

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Average wind speed in October
Speedwell, TN

Average wind speed in October - Speedwell, TN
  • Average wind speed in October: 4.7mph

The windiest month (with the highest average wind speed) is April (6.4mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).

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Average humidity in October
Speedwell, TN

Average humidity in October - Speedwell, TN
  • Average humidity in October: 78%

The months with the highest relative humidity are February and December (81%).
The months with the lowest relative humidity are June, July, August and November (77%).

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Average rainfall in October
Speedwell, TN

Average rainfall in October - Speedwell, TN
  • Average rainfall in October: 2.8"

The wettest month (with the highest rainfall) is February (4.65").
The driest month (with the least rainfall) is September (2.4").

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Average rainfall days in October
Speedwell, TN

Average rainfall days in October - Speedwell, TN
  • Average rainfall days in October: 13.1 days

The month with the highest number of rainy days is July (20.1 days).
The month with the least rainy days is November (11.2 days).

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Average snowfall in October
Speedwell, TN

Average snowfall in October - Speedwell, TN
  • Average snowfall in October: 0.2"

The month with the highest snowfall is February (3.62").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in October
Speedwell, TN

Average snowfall days in October - Speedwell, TN
  • Average snowfall days in October: 0.5 days

The month with the highest number of snowfall days is January (8.9 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
Speedwell, TN

Average daylight in October / Average sunshine in October - Speedwell, TN
  • Average daylight in October: 11h and 1min

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 4min

The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

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Average sunshine days in October
Speedwell, TN

Average sunshine days in October - Speedwell, TN
  • Average sunshine days in October: 16.2 days

The month with the most sunshine days is October (16.2 days).
The month with the least sunshine days is July (8.8 days).

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Average UV index in October
Speedwell, TN

Average UV index in October - Speedwell, 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, November and December (UV index 2).

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Average cloud cover in October
Speedwell, TN

Average cloud cover in October - Speedwell, TN
  • Average cloud cover in October: 38

The month with the most cloud cover is February (Cloud cover 57).
The months with the least cloud cover are June and August (Cloud cover 33).

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Average visibility in October
Speedwell, TN

Average visibility in October - Speedwell, TN
  • Average visibility in October: 5mi

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

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Speedwell, Tennessee, USA

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