October weather forecast
Unicoi, TN

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Weather in October

October, the same as September, is another refreshing autumn month in Unicoi, Tennessee, with an average temperature ranging between max 65.5°F (18.6°C) and min 44.8°F (7.1°C).

Temperature

The beginning of October marks a decrease in the average high-temperature, transitioning from a moderately hot 76.1°F (24.5°C) in September to a comfortable 65.5°F (18.6°C). During the month of October, Unicoi experiences a steady low-temperature average of 44.8°F (7.1°C).

Humidity

In October, the average relative humidity is 78%.

Rainfall

In Unicoi, in October, during 10.5 rainfall days, 1.97" (50mm) of precipitation is typically accumulated. In Unicoi, during the entire year, the rain falls for 173.4 days and collects up to 29.45" (748mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall. October is the first month it typically snows in Unicoi. Throughout October, in the average 0.3 snowfall days, it receives 0.04" (1mm) of snow. Throughout the year, in Unicoi, there are 24.7 snowfall days, and 10.55" (268mm) of snow is accumulated.

Daylight

In October, the average length of the day in Unicoi is 11h and 15min.
On the first day of the month, sunrise is at 7:25 am and sunset at 7:12 pm. On the last day of October, in Unicoi, Tennessee, sunrise is at 7:51 am and sunset at 6:34 pm EDT.

Sunshine

In October, the average sunshine is 6.6h.

UV index

The average daily maximum UV index in October in Unicoi, Tennessee, is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index of 3 during October translates into the following directions:
Undertake precautions - Obligation exists to protect against skin and eye damage. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
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Frequently asked questions

What are the temperatures in Unicoi in October?

October temperatures in Unicoi, Tennessee, vary between a high-temperature of 65.5°F (18.6°C) and a low-temperature of 44.8°F (7.1°C). In August, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 86°F (30°C).

What is the average humidity in October in Unicoi?

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

How many days does it rain in October in Unicoi?

In Unicoi, in October, during 10.5 rainfall days, 1.97" (50mm) of precipitation is typically accumulated.

When does it start to snow in Unicoi?

October is the first month it typically snows. Throughout October, in the average 0.3 snowfall days, it receives 0.04" (1mm) of snow.

How many hours of daylight does Unicoi have in October?

The average day length in October in Unicoi is 11h and 15min.

When are sunrise and sunset in October in Unicoi?

On the first day of October, sunrise is at 7:25 am and sunset at 7:12 pm. On the last day of the month, sunrise is at 7:51 am and sunset at 6:34 pm EDT.

How many hours of sunshine does Unicoi have in October?

In Unicoi, Tennessee, the average sunshine duration in October is 6.6h.

How high is the UV index in October in Unicoi?

In October, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium health risk 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
Unicoi, TN

Average temperature in October - Unicoi, TN
  • Average high temperature in October: 65.5°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (41.7°F).

  • Average low temperature in October: 44.8°F

The month with the highest average low temperature is July (59.2°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).

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Average pressure in October
Unicoi, TN

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

The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).

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Average wind speed in October
Unicoi, TN

Average wind speed in October - Unicoi, TN
  • Average wind speed in October: 5mph

The windiest months (with the highest average wind speed) are January, February and April (6.5mph).
The calmest month (with the lowest average wind speed) is August (3.5mph).

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Average humidity in October
Unicoi, TN

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

The months with the highest relative humidity are February and December (80%).
The month with the lowest relative humidity is November (76%).

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Average rainfall in October
Unicoi, TN

Average rainfall in October - Unicoi, TN
  • Average rainfall in October: 1.97"

The wettest month (with the highest rainfall) is July (3.07").
The driest month (with the least rainfall) is September (1.69").

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Average rainfall days in October
Unicoi, TN

Average rainfall days in October - Unicoi, TN
  • Average rainfall days in October: 10.5 days

The month with the highest number of rainy days is May (19.4 days).
The month with the least rainy days is November (9.7 days).

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Average snowfall in October
Unicoi, TN

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

The month with the highest snowfall is December (3.7").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in October
Unicoi, TN

Average snowfall days in October - Unicoi, TN
  • Average snowfall days in October: 0.3 days

The month with the highest number of snowfall days is January (7.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in October / Average sunshine in October - Unicoi, 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: 6h and 4min

The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).

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Average sunshine days in October
Unicoi, TN

Average sunshine days in October - Unicoi, TN
  • Average sunshine days in October: 18.2 days

The month with the most sunshine days is October (18.2 days).
The month with the least sunshine days is July (8.3 days).

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Average UV index in October
Unicoi, TN

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

The months with the highest UV index are June and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).

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Average cloud cover in October
Unicoi, TN

Average cloud cover in October - Unicoi, TN
  • Average cloud cover in October: 37

The month with the most cloud cover is February (Cloud cover 54).
The months with the least cloud cover are June and August (Cloud cover 34).

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Average visibility in October
Unicoi, TN

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

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

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Unicoi, Tennessee, USA

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