October weather forecast
Lebanon, TN

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Weather in October

October in Lebanon, Tennessee, is known for its classic fall weather, with high temperatures dropping to around 69.1°F (20.6°C). Marked by a significant decline from the warm spell of September, October brings a comforting coolness, a welcome respite from the summer heat. October holds a promise of crisper days, with significantly less rainfall compared to previous months. The transition to lower temperature averages from October to November signifies the shift to late autumn, nearing the onset of winter. The landscapes of October, under a golden hue from the setting sun, bid a farewell to the fall and set the stage for the chilly winters of November and December.

Temperature

The average high-temperature drops in October, from September's warm 81°F (27.2°C) to a pleasant 69.1°F (20.6°C). Lebanon experiences a nighttime temperature average of 49.6°F (9.8°C) during October.

Humidity

October and November, with an average relative humidity of 75%, are the least humid months.

Rainfall

In Lebanon, during October, the rain falls for 12.1 days and regularly aggregates up to 2.76" (70mm) of precipitation. Throughout the year, there are 182.4 rainfall days, and 39.8" (1011mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall.

Daylight

In October, the average length of the day is 11h and 15min.
On the first day of the month, sunrise is at 6:40 am and sunset at 6:28 pm. On the last day of October, sunrise is at 7:07 am and sunset at 5:49 pm CDT.

Sunshine

The average sunshine in October is 7h.

UV index

In Lebanon, the average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: In October, a daily maximum UV index of 3 leads to the following instructions:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. It's recommended to limit sun exposure when its radiation is at its peak during midday. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Updated: Aug 19, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are October temperatures?

In Lebanon, in October, the average high-temperature is 69.1°F (20.6°C), and the average low-temperature is 49.6°F (9.8°C). In September, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which represents the influence of relative humidity on air temperature, is appraised at 86°F (30°C).

What is the least humid month?

October and November, with an average relative humidity of 75%, are the least humid months.

What is the average humidity in October?

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

How much does it rain in October?

In October, the rain falls for 12.1 days. Throughout October, 2.76" (70mm) of precipitation is accumulated.

When it does not snow?

May through October are months without snowfall.

Does it snow in October?

In Lebanon, in October, it doesn't snow. In November, it regularly snows.

How many hours of daylight does Lebanon have in October?

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

What time are sunrise and sunset in October?

On the first day of October, sunrise is at 6:40 am and sunset at 6:28 pm. On the last day of the month, sunrise is at 7:07 am and sunset at 5:49 pm CDT.

How many hours of sunshine does Lebanon have in October?

The average sunshine duration in October is 7h.

What is the UV index intensity in October?

In October, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Lebanon, TN

Average temperature in October - Lebanon, TN
  • Average high temperature in October: 69.1°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: 49.6°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°F).

Average pressure in October
Lebanon, TN

Average pressure in October - Lebanon, 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).

Average wind speed in October
Lebanon, TN

Average wind speed in October - Lebanon, TN
  • Average wind speed in October: 6mph

The windiest month (with the highest average wind speed) is February (7.8mph).
The calmest months (with the lowest average wind speed) are July and August (4.4mph).

Average humidity in October
Lebanon, TN

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

The months with the highest relative humidity are March and December (79%).
The months with the lowest relative humidity are October and November (75%).

Average rainfall in October
Lebanon, TN

Average rainfall in October - Lebanon, TN
  • Average rainfall in October: 2.76"

The wettest month (with the highest rainfall) is July (4.92").
The driest month (with the least rainfall) is November (2.24").

Average rainfall days in October
Lebanon, TN

Average rainfall days in October - Lebanon, TN
  • Average rainfall days in October: 12.1 days

The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is November (11 days).

Average snowfall in October
Lebanon, TN

Average snowfall in October - Lebanon, TN
  • Average snowfall in October: 0"

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

Average snowfall days in October
Lebanon, TN

Average snowfall days in October - Lebanon, 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).

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

Average daylight in October / Average sunshine in October - Lebanon, 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 0min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

Average sunshine days in October
Lebanon, TN

Average sunshine days in October - Lebanon, TN
  • Average sunshine days in October: 17.4 days

The month with the most sunshine days is November (17.6 days).
The month with the least sunshine days is July (9.2 days).

Average UV index in October
Lebanon, TN

Average UV index in October - Lebanon, 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
Lebanon, TN

Average cloud cover in October - Lebanon, TN
  • Average cloud cover in October: 35

The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is June (Cloud cover 29).

Average visibility in October
Lebanon, TN

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

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

Lebanon, Tennessee, USA

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