October weather forecast
Walnut Hills, TN

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Weather in October

October, the same as September, in Walnut Hills, Tennessee, is another pleasant autumn month, with an average temperature fluctuating between 50.7°F (10.4°C) and 70°F (21.1°C).

Temperature

The onset of October results in a decrease in the average high-temperature, receding from a warm 81.5°F (27.5°C) in September to a pleasant 70°F (21.1°C). In Walnut Hills, an average temperature of 50.7°F (10.4°C) is noted during October nights.

Humidity

June and October, with an average relative humidity of 73%, are the least humid months.

Rainfall

In Walnut Hills, in October, it is raining for 11.8 days, with typically 2.72" (69mm) of accumulated precipitation. Throughout the year, in Walnut Hills, there are 166.2 rainfall days, and 33.86" (860mm) of precipitation is accumulated.

Snowfall

In Walnut Hills, snow does not fall in May through October.

Daylight

The average length of the day in October in Walnut Hills is 11h and 16min.
On the first day of the month, sunrise is at 6:43 am and sunset at 6:30 pm. On the last day of October, in Walnut Hills, sunrise is at 7:10 am and sunset at 5:52 pm CDT.

Sunshine

In October, the average sunshine is 6.9h.

UV index

In Walnut Hills, the average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the average person.
Note: In October, the maximum UV index of 3 transforms into these recommendations:
Act with care - The need to guard against sun damage is communicated. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

What are October temperatures in Walnut Hills?

In Walnut Hills, 70°F (21.1°C) is the average high-temperature and 50.7°F (10.4°C) is the average low-temperature during October. In September, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines relative humidity and air temperature, is estimated at 86°F (30°C).

What are the least humid months in Walnut Hills?

June and October, with an average relative humidity of 73%, are the least humid months.

What is the average humidity in October in Walnut Hills?

The average relative humidity in October in Walnut Hills is 73%.

How many days does it rain in October in Walnut Hills?

In Walnut Hills, Tennessee, in October, during 11.8 rainfall days, 2.72" (69mm) of precipitation is typically accumulated.

When it does not snow in Walnut Hills?

In Walnut Hills, Tennessee, snow does not fall in May through October.

Does it snow in Walnut Hills in October?

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

What is the average length of the day in October in Walnut Hills?

In October, the average day length in Walnut Hills, Tennessee, is 11h and 16min.

When are sunrise and sunset in October in Walnut Hills?

On the first day of October in Walnut Hills, sunrise is at 6:43 am and sunset at 6:30 pm. On the last day of the month, sunrise is at 7:10 am and sunset at 5:52 pm CDT.

How long on average sun shines in October in Walnut Hills?

In October, the average sunshine duration is 6.9h.

What is the UV index intensity in October in Walnut Hills?

The average daily maximum UV index in October in Walnut Hills is 3. A UV Index estimate of 3 to 5 represents a moderate health threat 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
Walnut Hills, TN

Average temperature in October - Walnut Hills, TN
  • Average high temperature in October: 70°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°F).

  • Average low temperature in October: 50.7°F

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).

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Average pressure in October
Walnut Hills, TN

Average pressure in October - Walnut Hills, 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
Walnut Hills, TN

Average wind speed in October - Walnut Hills, TN
  • Average wind speed in October: 6.3mph

The windiest month (with the highest average wind speed) is February (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

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Average humidity in October
Walnut Hills, TN

Average humidity in October - Walnut Hills, TN
  • Average humidity in October: 73%

The month with the highest relative humidity is December (78%).
The months with the lowest relative humidity are June and October (73%).

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Average rainfall in October
Walnut Hills, TN

Average rainfall in October - Walnut Hills, TN
  • Average rainfall in October: 2.72"

The wettest month (with the highest rainfall) is July (3.94").
The driest month (with the least rainfall) is November (1.81").

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Average rainfall days in October
Walnut Hills, TN

Average rainfall days in October - Walnut Hills, TN
  • Average rainfall days in October: 11.8 days

The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is November (9.3 days).

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Average snowfall in October
Walnut Hills, TN

Average snowfall in October - Walnut Hills, TN
  • Average snowfall in October: 0"

The month with the highest snowfall is March (0.87").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in October
Walnut Hills, TN

Average snowfall days in October - Walnut Hills, TN
  • Average snowfall days in October: 0.1 days

The month with the highest number of snowfall days is February (3.2 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
Walnut Hills, TN

Average daylight in October / Average sunshine in October - Walnut Hills, 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 48min).

  • Average sunshine in October: 6h and 5min

The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

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Average sunshine days in October
Walnut Hills, TN

Average sunshine days in October - Walnut Hills, TN
  • Average sunshine days in October: 17.6 days

The month with the most sunshine days is November (19.2 days).
The month with the least sunshine days is July (10.3 days).

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Average UV index in October
Walnut Hills, TN

Average UV index in October - Walnut Hills, 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).

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Average cloud cover in October
Walnut Hills, TN

Average cloud cover in October - Walnut Hills, 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).

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Average visibility in October
Walnut Hills, TN

Average visibility in October - Walnut Hills, 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).

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Walnut Hills, Tennessee, USA

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