October weather forecast
Echo Valley, TN

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Weather in October

October, the same as September, in Echo Valley, Tennessee, is another pleasant autumn month, with an average temperature fluctuating between 69.1°F (20.6°C) and 48.9°F (9.4°C).

Temperature

October involves a decrease in temperature, down from a moderately hot 81.3°F (27.4°C) in September to an agreeable 69.1°F (20.6°C). Throughout October, Echo Valley encounters an average temperature drop to a chilly 48.9°F (9.4°C).

Humidity

The average relative humidity in October is 75%.

Rainfall

In Echo Valley, during October, the rain falls for 11.4 days and regularly aggregates up to 2.6" (66mm) of precipitation. Throughout the year, there are 177.6 rainfall days, and 37.91" (963mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, October through December. October is the first month it typically snows. Throughout October, in the average 0.3 snowfall days, it receives 0.08" (2mm) of snow. Throughout the year, there are 19 snowfall days, and 5.59" (142mm) of snow is accumulated.

Daylight

In October, the average length of the day is 11h and 16min.
On the first day of October, sunrise is at 7:31 am and sunset at 7:19 pm. On the last day of the month, sunrise is at 7:58 am and sunset at 6:41 pm EDT.

Sunshine

In Echo Valley, the average sunshine in October is 7.2h.

UV index

The average daily maximum UV index in October is 4. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A typical high UV index of 4 in October suggests the following recommendations:
Exercise prevention - Protecting skin and eyes from harm is required. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Updated: Jul 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in October?

An average high-temperature, in October, in Echo Valley, is 69.1°F (20.6°C) and the average low-temperature is 48.9°F (9.4°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines relative humidity and air temperature, in September is computed to be 86°F (30°C).

What is the average humidity in October?

In Echo Valley, the average relative humidity in October is 75%.

How much does it rain in October?

In Echo Valley, Tennessee, during October, the rain falls for 11.4 days and regularly aggregates up to 2.6" (66mm) of precipitation.

When does it start snowing?

October is the first month it typically snows. Throughout October, in the average 0.3 snowfall days, it receives 0.08" (2mm) of snow.

What is the average length of the day in October?

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

What time are sunrise and sunset in October?

On the first day of October, sunrise is at 7:31 am and sunset at 7:19 pm. On the last day of the month, sunrise is at 7:58 am and sunset at 6:41 pm EDT.

How many hours of sunshine does Echo Valley have in October?

In Echo Valley, the average sunshine duration in October is 7.2h.

How high is the UV index in October?

In Echo Valley, the average daily maximum UV index in October is 4. A UV Index reading of 3 to 5 represents a medium hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Echo Valley, TN

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

The warmest month (with the highest average high temperature) is July (87.8°F).
The month with the lowest average high temperature is January (44.8°F).

  • Average low temperature in October: 48.9°F

The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (29.7°F).

Average pressure in October
Echo Valley, TN

Average pressure in October - Echo Valley, 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).

Average wind speed in October
Echo Valley, TN

Average wind speed in October - Echo Valley, TN
  • Average wind speed in October: 4.5mph

The windiest month (with the highest average wind speed) is April (6mph).
The calmest month (with the lowest average wind speed) is August (3.6mph).

Average humidity in October
Echo Valley, TN

Average humidity in October - Echo Valley, TN
  • Average humidity in October: 75%

The month with the highest relative humidity is December (79%).
The month with the lowest relative humidity is August (72%).

Average rainfall in October
Echo Valley, TN

Average rainfall in October - Echo Valley, TN
  • Average rainfall in October: 2.6"

The wettest month (with the highest rainfall) is February (4.33").
The driest month (with the least rainfall) is September (1.97").

Average rainfall days in October
Echo Valley, TN

Average rainfall days in October - Echo Valley, TN
  • Average rainfall days in October: 11.4 days

The month with the highest number of rainy days is July (18.6 days).
The month with the least rainy days is November (10.3 days).

Average snowfall in October
Echo Valley, TN

Average snowfall in October - Echo Valley, TN
  • Average snowfall in October: 0.08"

The month with the highest snowfall is February (1.93").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in October
Echo Valley, TN

Average snowfall days in October - Echo Valley, TN
  • Average snowfall days in October: 0.3 days

The month with the highest number of snowfall days is January (5.5 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
Echo Valley, TN

Average daylight in October / Average sunshine in October - Echo Valley, 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 48min).

  • Average sunshine in October: 7h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).

Average sunshine days in October
Echo Valley, TN

Average sunshine days in October - Echo Valley, TN
  • Average sunshine days in October: 17.7 days

The month with the most sunshine days is November (17.8 days).
The month with the least sunshine days is July (10.3 days).

Average UV index in October
Echo Valley, TN

Average UV index in October - Echo Valley, TN
  • Average UV index in October: 4

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
Echo Valley, TN

Average cloud cover in October - Echo Valley, TN
  • Average cloud cover in October: 32

The month with the most cloud cover is February (Cloud cover 52).
The months with the least cloud cover are June and August (Cloud cover 28).

Average visibility in October
Echo Valley, TN

Average visibility in October - Echo Valley, TN
  • Average visibility in October: 6mi

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

Echo Valley, Tennessee, USA

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