October weather forecast and climate
Knoxville, AL

Weather in October

October, the same as September, is another warm autumn month in Knoxville, Alabama, with average temperature varying between 76.1°F (24.5°C) and 55.9°F (13.3°C).

Temperature

In October, the average high-temperature drops, from a tropical 86.9°F (30.5°C) in September, to a moderately hot 76.1°F (24.5°C). In Knoxville, the average low-temperature is 55.9°F (13.3°C).

Humidity

With an average relative humidity of 69%, October is the least humid month.

Rainfall

October is the month with the least rainfall in Knoxville. Rain falls for 9.3 days and accumulates 2.28" (58mm) of precipitation.

Snowfall

In Knoxville snow does not fall in March through November.

Daylight

In Knoxville, Alabama, the average length of the day in October is 11.3h.

Sunshine

In October, the average sunshine is 7.3h.

UV index

The average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to the Sun's UV rays for the ordinary person.
Note: In October, the average maximum UV index of 4 translate into the following recommendations:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the temperature in October in Knoxville?

The average high-temperature, in October, in Knoxville, is 76.1°F (24.5°C), while the average low-temperature is 55.9°F (13.3°C).

What is the least humid month in Knoxville?

With an average relative humidity of 69%, October is the least humid month in Knoxville.

What is the average humidity in October in Knoxville?

The average relative humidity in October is 69%.

How many days does it rain in October in Knoxville?

In October, in Knoxville, Alabama, the rain falls for 9.3 days. Throughout October, 2.28" (58mm) of precipitation is accumulated.

What is the driest month in Knoxville?

October is the month with the least rainfall in Knoxville, Alabama. Rain falls for 9.3 days and accumulates 2.28" (58mm) of precipitation.

When it does not snow in Knoxville?

March through November are months without snowfall in Knoxville, Alabama.

How many hours of daylight does Knoxville have in October?

The average length of the day in October in Knoxville, Alabama, is 11.3h.

How long on average sun shines in October in Knoxville?

The average sunshine in October in Knoxville is 7.3h.

What is the UV index reading in October in Knoxville?

In Knoxville, the average daily maximum UV index in October is 4. A UV Index reading of 3 to 5 represents a medium health risk from unsafe exposure to the Sun's UV rays.

Average temperature in October
Knoxville, AL

Average temperature in October - Knoxville, AL
  • Average high temperature in October: 76.1°F

The warmest month (with the highest average high temperature) is July (91.9°F).
The month with the lowest average high temperature is January (52.9°F).

  • Average low temperature in October: 55.9°F

Months with the highest average low temperature are July and August (71.6°F).
The coldest month (with the lowest average low temperature) is January (37.4°F).

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Average pressure in October
Knoxville, AL

Average pressure in October - Knoxville, AL
  • Average pressure in October: 30.04"

The month with the highest atmospheric pressure is January (30.16").
The month with the lowest atmospheric pressure is June (29.97").

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Average wind speed in October
Knoxville, AL

Average wind speed in October - Knoxville, AL
  • Average wind speed in October: 6.2mph

The windiest month (with the highest average wind speed) is February (7.2mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

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Average humidity in October
Knoxville, AL

Average humidity in October - Knoxville, AL
  • Average humidity in October: 69%

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (69%).

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Average rainfall in October
Knoxville, AL

Average rainfall in October - Knoxville, AL
  • Average rainfall in October: 2.28"

The wettest month (with the highest rainfall) is April (4.29").
The driest month (with the least rainfall) is October (2.28").

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Average rainfall days in October
Knoxville, AL

Average rainfall days in October - Knoxville, AL
  • Average rainfall days in October: 9.3 days

The month with the highest number of rainy days is July (20.6 days).
The month with the least rainy days is November (8.5 days).

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Average snowfall in October
Knoxville, AL

Average snowfall in October - Knoxville, AL
  • Average snowfall in October: 0"

The month with the highest snowfall is January (0.55").
Months with the least snowfall are March, April, May, June, July, August, September, October and November (0").

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Average snowfall days in October
Knoxville, AL

Average snowfall days in October - Knoxville, AL
  • Average snowfall days in October: 0 days

Months with the highest number of snowfall days are January and February (0.8 days).
Months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in October /
Average sunshine in October
Knoxville, AL

Average daylight in October / Average sunshine in October - Knoxville, AL
  • Average daylight in October: 11.3h

The month with the longest days is June (Average daylight: 14.3h).
The month with the shortest days is December (Average daylight: 10h).

  • Average sunshine in October: 7.3h

The month with the most sunshine is June (Average sunshine: 10.5h).
Months with the least sunshine are February and December (Average sunshine: 4.8).

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Average sunshine days in October
Knoxville, AL

Average sunshine days in October - Knoxville, AL
  • Average sunshine days in October: 20.5 days

The month with the most sunshine days is October (20.5 days).
The month with the least sunshine days is July (8.8 days).

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Average UV index in October
Knoxville, AL

Average UV index in October - Knoxville, AL
  • Average UV index in October: 4

Months with the highest UV index are June, July and August (UV index 7).
Months with the lowest UV index are January, February and December (UV index 3).

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Average cloud cover in October
Knoxville, AL

Average cloud cover in October - Knoxville, AL
  • Average cloud cover in October: 30

Months with the most cloud cover are February and December (Cloud cover 48).
The month with the least cloud cover is September (Cloud cover 29).

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Average visibility in October
Knoxville, AL

Average visibility in October - Knoxville, AL
  • Average visibility in October: 6mi

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

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