October weather forecast
Aetna, TN

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Weather in October

October, the same as September, in Aetna, Tennessee, is an agreeable autumn month, with an average temperature ranging between max 69.8°F (21°C) and min 50.7°F (10.4°C).

Temperature

Aetna's progression into October includes a drop in the average high-temperature, from a warm 81.9°F (27.7°C) in September to a pleasant 69.8°F (21°C). Aetna records an average nighttime low-temperature of 50.7°F (10.4°C) throughout October.

Humidity

The least humid month in Aetna, Tennessee, is October, with an average relative humidity of 74%.

Rainfall

In Aetna, in October, it is raining for 11.1 days, with typically 3.11" (79mm) of accumulated precipitation. Throughout the year, there are 170.2 rainfall days, and 39.33" (999mm) of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall. October is the first month it typically snows in Aetna. Throughout October, in the average 0.2 snowfall days, it receives 0.08" (2mm) of snow. Throughout the year, in Aetna, there are 7.9 snowfall days, and 3.27" (83mm) of snow is accumulated.

Daylight

In Aetna, the average length of the day in October is 11h and 16min.
On the first day of the month, sunrise is at 6:45 am and sunset at 6:33 pm. On the last day of October, in Aetna, sunrise is at 7:11 am and sunset at 5:55 pm CDT.

Sunshine

In October, the average sunshine is 6.6h.

UV index

In October, the average daily maximum UV index in Aetna is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: In October, a regular UV index of 3 translates into these guidelines:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
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Frequently asked questions

What are October temperatures in Aetna?

The high-temperature, in October, in Aetna, is 69.8°F (21°C), while the low-temperature averages to 50.7°F (10.4°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, in September is calculated to be 87.8°F (31°C).

What is the least humid month in Aetna?

With an average relative humidity of 74%, October is the least humid month.

What is the average humidity in October in Aetna?

In October, the average relative humidity in Aetna, Tennessee, is 74%.

How much does it rain in Aetna in October?

In Aetna, Tennessee, in October, during 11.1 rainfall days, 3.11" (79mm) of precipitation is typically accumulated.

When does it start snowing in Aetna?

October is the first month it typically snows in Aetna, Tennessee. Throughout October, in the average 0.2 snowfall days, it receives 0.08" (2mm) of snow.

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

The average day length in October is 11h and 16min.

What time are sunrise and sunset in October in Aetna?

On the first day of October, sunrise is at 6:45 am and sunset at 6:33 pm. On the last day of the month, sunrise is at 7:11 am and sunset at 5:55 pm CDT.

How long on average sun shines in October in Aetna?

The average sunshine duration in October in Aetna is 6.6h.

What is the UV index reading in October in Aetna?

In October, the average daily maximum UV index in Aetna is 3. A UV Index of 3 to 5 symbolizes a moderate health threat 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
Aetna, TN

Average temperature in October - Aetna, TN
  • Average high temperature in October: 69.8°F

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (45.1°F).

  • Average low temperature in October: 50.7°F

The month with the highest average low temperature is July (68.2°F).
The coldest month (with the lowest average low temperature) is January (30.9°F).

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Average pressure in October
Aetna, TN

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

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

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Average wind speed in October
Aetna, TN

Average wind speed in October - Aetna, TN
  • Average wind speed in October: 6.5mph

The windiest month (with the highest average wind speed) is February (8.5mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).

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Average humidity in October
Aetna, TN

Average humidity in October - Aetna, TN
  • Average humidity in October: 74%

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in October
Aetna, TN

Average rainfall in October - Aetna, TN
  • Average rainfall in October: 3.11"

The wettest month (with the highest rainfall) is February (4.21").
The driest month (with the least rainfall) is November (2.48").

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Average rainfall days in October
Aetna, TN

Average rainfall days in October - Aetna, TN
  • Average rainfall days in October: 11.1 days

The month with the highest number of rainy days is July (19 days).
The month with the least rainy days is November (9.9 days).

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Average snowfall in October
Aetna, TN

Average snowfall in October - Aetna, TN
  • Average snowfall in October: 0.08"

The month with the highest snowfall is February (1.02").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in October
Aetna, TN

Average snowfall days in October - Aetna, TN
  • Average snowfall days in October: 0.2 days

The month with the highest number of snowfall days is February (2.6 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
Aetna, TN

Average daylight in October / Average sunshine in October - Aetna, 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 18min).
The months with the least sunshine are February and December (Average sunshine: 4h and 30min).

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Average sunshine days in October
Aetna, TN

Average sunshine days in October - Aetna, TN
  • Average sunshine days in October: 18.9 days

The months with the most sunshine days are October and November (18.9 days).
The month with the least sunshine days is July (10.2 days).

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Average UV index in October
Aetna, TN

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

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Average cloud cover in October
Aetna, TN

Average cloud cover in October - Aetna, TN
  • Average cloud cover in October: 36

The months with the most cloud cover are February and December (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 31).

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Average visibility in October
Aetna, TN

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

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

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Aetna, Tennessee, USA

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