October weather forecast
Carlton, TN

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Weather in October

October, the same as September, in Carlton, Tennessee, is another pleasant autumn month, with an average temperature varying between 69.1°F (20.6°C) and 48.4°F (9.1°C).

Temperature

Transition from September to October is accompanied by a temperature drop, with average high-temperatures decreasing from a warm 81.1°F (27.3°C) to a pleasant 69.1°F (20.6°C). In October, Carlton records an average nighttime temperature of 48.4°F (9.1°C).

Humidity

The average relative humidity in October is 74%.

Rainfall

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

Snowfall

Months with snowfall are January through March, October through December. October is the first month it typically snows. Throughout October, in the average 0.3 snowfall days, it receives 0.08" (2mm) of snow. Throughout the year, there are 18.9 snowfall days, and 3.58" (91mm) of snow is accumulated.

Daylight

In Carlton, 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 7:58 am and sunset at 6:41 pm EDT.

Sunshine

In Carlton, the average sunshine in October is 7.2h.

UV index

In Carlton, the average daily maximum UV index in October is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for average individuals.
Note: An average UV index of 4 in October transforms into this advice:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.

Frequently asked questions

What is the average October temperature?

October temperatures vary between a high-temperature of 69.1°F (20.6°C) and a low-temperature of 48.4°F (9.1°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines relative humidity and air temperature, in September is estimated at 86°F (30°C).

What is the average humidity in October?

In October, the average relative humidity is 74%.

How much does it rain in October?

In Carlton, during October, the rain falls for 9.5 days and regularly aggregates up to 1.18" (30mm) of precipitation.

When does it start to snow?

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

How many hours of daylight does Carlton have in October?

In October, the average day length in Carlton is 11h and 16min.

When is the sunrise / sunset in October?

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 7:58 am and sunset at 6:41 pm EDT.

How long on average sun shines in October?

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

How high is the UV index in October?

In October, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate health threat 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
Carlton, TN

Average temperature in October - Carlton, 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).

Average pressure in October
Carlton, TN

Average pressure in October - Carlton, 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).

Average wind speed in October
Carlton, TN

Average wind speed in October - Carlton, 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).

Average humidity in October
Carlton, TN

Average humidity in October - Carlton, 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%).

Average rainfall in October
Carlton, TN

Average rainfall in October - Carlton, 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").

Average rainfall days in October
Carlton, TN

Average rainfall days in October - Carlton, 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).

Average snowfall in October
Carlton, TN

Average snowfall in October - Carlton, 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").

Average snowfall days in October
Carlton, TN

Average snowfall days in October - Carlton, 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
Carlton, TN

Average daylight in October / Average sunshine in October - Carlton, 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).

Average sunshine days in October
Carlton, TN

Average sunshine days in October - Carlton, 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).

Average UV index in October
Carlton, TN

Average UV index in October - Carlton, 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).

Average cloud cover in October
Carlton, TN

Average cloud cover in October - Carlton, 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).

Average visibility in October
Carlton, TN

Average visibility in October - Carlton, 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).

Carlton, Tennessee, USA

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