October weather forecast
Butler, TN

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Weather in October

October, like September, in Butler, Tennessee, is another comfortable autumn month, with an average temperature ranging between min 45°F (7.2°C) and max 65.7°F (18.7°C).

Temperature

With October's onset, the average high-temperature recedes from September's moderately hot 76.8°F (24.9°C) to an enjoyable 65.7°F (18.7°C). An average low-temperature of 45°F (7.2°C) is observed during October nights.

Humidity

In October, the average relative humidity is 77%.

Rainfall

In Butler, Tennessee, during October, the rain falls for 11.9 days and regularly aggregates up to 2.36" (60mm) of precipitation. In Butler, during the entire year, the rain falls for 187.5 days and collects up to 31.73" (806mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall in Butler. October is the first month it typically snows in Butler. Throughout October, in the average 0.7 snowfall days, it receives 0.43" (11mm) of snow. Throughout the year, in Butler, there are 30.3 snowfall days, and 12.95" (329mm) of snow is accumulated.

Daylight

In Butler, the average length of the day in October is 11h and 15min.
On the first day of the month, sunrise is at 7:23 am and sunset at 7:11 pm. On the last day of October, in Butler, Tennessee, sunrise is at 7:50 am and sunset at 6:32 pm EDT.

Sunshine

In October, the average sunshine is 6.7h.

UV index

In Butler, the average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: In October, the maximum UV index of 3 suggests this advice:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
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Frequently asked questions

What are October temperatures in Butler?

The high-temperature, in October, in Butler, is 65.7°F (18.7°C), while the low-temperature averages to 45°F (7.2°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, in August is computed to be 87.8°F (31°C).

What is the average humidity in October in Butler?

In Butler, Tennessee, the average relative humidity in October is 77%.

How many days does it rain in October in Butler?

In Butler, during October, the rain falls for 11.9 days and regularly aggregates up to 2.36" (60mm) of precipitation.

When does it start to snow in Butler?

October is the first month it typically snows in Butler. Throughout October, in the average 0.7 snowfall days, it receives 0.43" (11mm) of snow.

How many hours of daylight does Butler have in October?

In Butler, the average day length in October is 11h and 15min.

When is the sunrise / sunset in October in Butler?

On the first day of October, sunrise is at 7:23 am and sunset at 7:11 pm. On the last day of the month, sunrise is at 7:50 am and sunset at 6:32 pm EDT.

How long on average sun shines in October in Butler?

In Butler, the average sunshine duration in October is 6.7h.

What is the UV index reading in October in Butler?

In October, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a medium hazard to health from unprotected exposure to 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
Butler, TN

Average temperature in October - Butler, TN
  • Average high temperature in October: 65.7°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (41.2°F).

  • Average low temperature in October: 45°F

The month with the highest average low temperature is July (59.9°F).
The coldest month (with the lowest average low temperature) is January (26.6°F).

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Average pressure in October
Butler, TN

Average pressure in October - Butler, 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
Butler, TN

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

The windiest months (with the highest average wind speed) are January and April (6.6mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).

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Average humidity in October
Butler, TN

Average humidity in October - Butler, TN
  • Average humidity in October: 77%

The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is November (75%).

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Average rainfall in October
Butler, TN

Average rainfall in October - Butler, TN
  • Average rainfall in October: 2.36"

The wettest month (with the highest rainfall) is February (3.27").
The driest month (with the least rainfall) is September (1.69").

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Average rainfall days in October
Butler, TN

Average rainfall days in October - Butler, TN
  • Average rainfall days in October: 11.9 days

The month with the highest number of rainy days is May (20.4 days).
The months with the least rainy days are October and November (11.9 days).

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Average snowfall in October
Butler, TN

Average snowfall in October - Butler, TN
  • Average snowfall in October: 0.43"

The month with the highest snowfall is December (3.74").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in October
Butler, TN

Average snowfall days in October - Butler, TN
  • Average snowfall days in October: 0.7 days

The month with the highest number of snowfall days is January (8.8 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
Butler, TN

Average daylight in October / Average sunshine in October - Butler, TN
  • Average daylight in October: 11h and 1min

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 36min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).

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Average sunshine days in October
Butler, TN

Average sunshine days in October - Butler, TN
  • Average sunshine days in October: 16.6 days

The month with the most sunshine days is October (16.6 days).
The month with the least sunshine days is July (7.9 days).

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Average UV index in October
Butler, TN

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

The months with the highest UV index are 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
Butler, TN

Average cloud cover in October - Butler, TN
  • Average cloud cover in October: 34

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 31).

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Average visibility in October
Butler, TN

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

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

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Butler, Tennessee, USA

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