October weather forecast
Corryton, TN

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Weather in October

October, the same as September, in Corryton, Tennessee, is another pleasant autumn month, with an average temperature fluctuating between 68.7°F (20.4°C) and 47.8°F (8.8°C).

Temperature

The arrival of October corresponds with a reduction in the average high-temperature, down from September's moderately hot 80.6°F (27°C) to an agreeable 68.7°F (20.4°C). An average nighttime temperature of 47.8°F (8.8°C) is witnessed throughout October.

Humidity

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

Rainfall

In October, the rain falls for 9.5 days. Throughout October, 1.89" (48mm) of precipitation is accumulated. In Corryton, during the entire year, the rain falls for 154.8 days and collects up to 26.81" (681mm) of precipitation.

Snowfall

Months with snowfall are January through April, October through December. October is the first month it typically snows in Corryton. Throughout October, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow. Throughout the year, there are 12.6 snowfall days, and 3.7" (94mm) of snow is accumulated.

Daylight

In October, the average length of the day in Corryton is 11h and 16min.
On the first day of the month, sunrise is at 7:30 am and sunset at 7:18 pm. On the last day of October, sunrise is at 7:57 am and sunset at 6:39 pm EDT.

Sunshine

In October, the average sunshine is 7.1h.

UV index

In Corryton, the average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: A daily high UV index of 3 in October leads to these guidelines:
Undertake protective steps - Preventing sun damage is advised. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Updated: Aug 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are October temperatures?

In Corryton, 68.7°F (20.4°C) is the average high-temperature and 47.8°F (8.8°C) is the average low-temperature during October. The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines relative humidity and air temperature, in September is calculated to be 84.2°F (29°C).

What is the average humidity in October?

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

How many days does it rain in October?

In Corryton, in October, it is raining for 9.5 days, with typically 1.89" (48mm) of accumulated precipitation.

When does it start to snow?

October is the first month it typically snows. Throughout October, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow.

What is the average length of the day in October?

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

When is the sunrise / sunset in October?

On the first day of October, sunrise is at 7:30 am and sunset at 7:18 pm. On the last day of the month, sunrise is at 7:57 am and sunset at 6:39 pm EDT.

How long on average sun shines in October?

The average sunshine duration in October is 7.1h.

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 medium hazard to health from exposure to the Sun's UV radiation.
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
Corryton, TN

Average temperature in October - Corryton, TN
  • Average high temperature in October: 68.7°F

The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (43.9°F).

  • Average low temperature in October: 47.8°F

The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (28.8°F).

Average pressure in October
Corryton, TN

Average pressure in October - Corryton, 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
Corryton, TN

Average wind speed in October - Corryton, 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
Corryton, TN

Average humidity in October - Corryton, TN
  • Average humidity in October: 75%

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

Average rainfall in October
Corryton, TN

Average rainfall in October - Corryton, TN
  • Average rainfall in October: 1.89"

The wettest month (with the highest rainfall) is February (3.31").
The driest month (with the least rainfall) is September (1.42").

Average rainfall days in October
Corryton, TN

Average rainfall days in October - Corryton, TN
  • Average rainfall days in October: 9.5 days

The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is November (8.8 days).

Average snowfall in October
Corryton, TN

Average snowfall in October - Corryton, TN
  • Average snowfall in October: 0.04"

The month with the highest snowfall is February (1.42").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in October
Corryton, TN

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

The month with the highest number of snowfall days is February (3.6 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
Corryton, TN

Average daylight in October / Average sunshine in October - Corryton, 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 42min).

  • Average sunshine in October: 7h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).

Average sunshine days in October
Corryton, TN

Average sunshine days in October - Corryton, TN
  • Average sunshine days in October: 19.6 days

The month with the most sunshine days is November (19.9 days).
The month with the least sunshine days is July (11.6 days).

Average UV index in October
Corryton, TN

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

Average cloud cover in October
Corryton, TN

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

The month with the most cloud cover is February (Cloud cover 51).
The months with the least cloud cover are June and August (Cloud cover 27).

Average visibility in October
Corryton, TN

Average visibility in October - Corryton, 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).

Corryton, Tennessee, USA

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