October weather forecast
Forest Glen, TN

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Weather in October

October, like September, is another pleasant autumn month in Forest Glen, Tennessee, with an average temperature varying between 69.1°F (20.6°C) and 48.4°F (9.1°C).

Temperature

Forest Glen's transition into October involves a shift in temperature, receding from a warm 81.1°F (27.3°C) in September to a pleasant 69.1°F (20.6°C). An average temperature of 48.4°F (9.1°C) is recorded during the nights in October.

Humidity

The average relative humidity in October is 74%.

Rainfall

In Forest Glen, during October, the rain falls for 9.5 days and regularly aggregates up to 1.18" (30mm) of precipitation. In Forest Glen, during the entire year, the rain falls for 148.2 days and collects up to 18.23" (463mm) of precipitation.

Snowfall

January through March, October through December are months with snowfall. October is the first month it typically snows in Forest Glen. Throughout October, in the average 0.3 snowfall days, it receives 0.08" (2mm) of snow. In Forest Glen, during the entire year, snow falls for 18.9 days and aggregates up to 3.58" (91mm) of snow.

Daylight

The average length of the day in October is 11h and 16min.
On the first day of the month, sunrise is at 7:31 am and sunset at 7:19 pm. On the last day of October, sunrise is at 7:57 am and sunset at 6:41 pm EDT.

Sunshine

In Forest Glen, the average sunshine in October is 7.2h.

UV index

In October, the average daily maximum UV index in Forest Glen is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: A maximum UV index of 4 in October translates into the following recommendations:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
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Frequently asked questions

What are October temperatures in Forest Glen?

In October, the average high-temperature and low-temperature in Forest Glen are 69.1°F (20.6°C) and 48.4°F (9.1°C) respectively. In September, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines air temperature and relative humidity, is estimated at 86°F (30°C).

What is the average humidity in October in Forest Glen?

In October, the average relative humidity in Forest Glen is 74%.

How many days does it rain in October in Forest Glen?

In Forest Glen, in October, it is raining for 9.5 days, with typically 1.18" (30mm) of accumulated precipitation.

When does it start to snow in Forest Glen?

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

How many hours of daylight does Forest Glen have in October?

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

When are sunrise and sunset in October in Forest Glen?

In October, on the first day of the month, sunrise is at 7:31 am and sunset at 7:19 pm. On the last day of the month, sunrise is at 7:57 am and sunset at 6:41 pm EDT.

How many hours of sunshine does Forest Glen have in October?

In Forest Glen, the average sunshine duration in October is 7.2h.

What is the UV index intensity in October in Forest Glen?

The average daily maximum UV index in October in Forest Glen is 4. A UV Index value of 3 to 5 symbolizes a moderate vulnerability 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
Forest Glen, TN

Average temperature in October - Forest Glen, TN
  • Average high temperature in October: 69.1°F

The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is January (44.8°F).

  • Average low temperature in October: 48.4°F

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (29.5°F).

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Average pressure in October
Forest Glen, TN

Average pressure in October - Forest Glen, 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
Forest Glen, TN

Average wind speed in October - Forest Glen, TN
  • Average wind speed in October: 4.5mph

The windiest month (with the highest average wind speed) is April (5.9mph).
The calmest month (with the lowest average wind speed) is August (3.6mph).

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Average humidity in October
Forest Glen, TN

Average humidity in October - Forest Glen, TN
  • Average humidity in October: 74%

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

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Average rainfall in October
Forest Glen, TN

Average rainfall in October - Forest Glen, TN
  • Average rainfall in October: 1.18"

The wettest month (with the highest rainfall) is July (2.2").
The driest month (with the least rainfall) is September (0.94").

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Average rainfall days in October
Forest Glen, TN

Average rainfall days in October - Forest Glen, TN
  • Average rainfall days in October: 9.5 days

The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is November (8.7 days).

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Average snowfall in October
Forest Glen, TN

Average snowfall in October - Forest Glen, TN
  • Average snowfall in October: 0.08"

The month with the highest snowfall is February (0.98").
The months with the least snowfall are April, May, June, July, August and September (0").

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Average snowfall days in October
Forest Glen, TN

Average snowfall days in October - Forest Glen, TN
  • Average snowfall days in October: 0.3 days

The month with the highest number of snowfall days is January (5.4 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
Forest Glen, TN

Average daylight in October / Average sunshine in October - Forest Glen, 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: 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 6min).

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Average sunshine days in October
Forest Glen, TN

Average sunshine days in October - Forest Glen, TN
  • Average sunshine days in October: 19.1 days

The month with the most sunshine days is November (19.3 days).
The months with the least sunshine days are February and July (12.5 days).

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Average UV index in October
Forest Glen, TN

Average UV index in October - Forest Glen, 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).

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Average cloud cover in October
Forest Glen, TN

Average cloud cover in October - Forest Glen, TN
  • Average cloud cover in October: 32

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 27).

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Average visibility in October
Forest Glen, TN

Average visibility in October - Forest Glen, 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).

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Forest Glen, Tennessee, USA

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