October weather forecast
Chartersville, TN

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Weather in October

October, the same as September, in Chartersville, Tennessee, is an agreeable autumn month, with an average temperature varying between 50.4°F (10.2°C) and 69.6°F (20.9°C).

Temperature

October's arrival correlates with a reduction in the average high-temperature, down from a moderately hot 81.5°F (27.5°C) in September to a pleasant 69.6°F (20.9°C). In Chartersville, an average nighttime temperature of 50.4°F (10.2°C) is expected during October.

Humidity

October is the least humid month in Chartersville, Tennessee, with an average relative humidity of 74%.

Rainfall

In Chartersville, in October, it is raining for 11.6 days, with typically 3.15" (80mm) of accumulated precipitation. In Chartersville, during the entire year, the rain falls for 178.7 days and collects up to 39.21" (996mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall. October is the first month it typically snows. Throughout October, in the average 0.3 snowfall days, it receives 0.04" (1mm) of snow. In Chartersville, Tennessee, during the entire year, snow falls for 13.4 days and aggregates up to 3.78" (96mm) of snow.

Daylight

In October, the average length of the day is 11h and 16min.
On the first day of October in Chartersville, sunrise is at 6:44 am and sunset at 6:32 pm. On the last day of the month, sunrise is at 7:10 am and sunset at 5:54 pm CDT.

Sunshine

In October, the average sunshine is 6.7h.

UV index

In Chartersville, the average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.
Note: A daily maximum UV index of 3 in October translates into the following instructions:
Adopt protective measures - Suggestions to resist sunburn are offered. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
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Frequently asked questions

What is the temperature in October in Chartersville?

In Chartersville, in October, the average high-temperature is 69.6°F (20.9°C), and the average low-temperature is 50.4°F (10.2°C). In September, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is computed to be 86°F (30°C).

What is the least humid month in Chartersville?

The least humid month in Chartersville, Tennessee, is October, with an average relative humidity of 74%.

What is the average humidity in October in Chartersville?

In Chartersville, Tennessee, the average relative humidity in October is 74%.

How much does it rain in Chartersville in October?

In Chartersville, in October, it is raining for 11.6 days, with typically 3.15" (80mm) of accumulated precipitation.

When does it start to snow in Chartersville?

October is the first month it typically snows in Chartersville. Throughout October, in the average 0.3 snowfall days, it receives 0.04" (1mm) of snow.

How many hours of daylight does Chartersville have in October?

The average day length in October in Chartersville, Tennessee, is 11h and 16min.

What time are sunrise and sunset in October in Chartersville?

On the first day of October in Chartersville, Tennessee, sunrise is at 6:44 am and sunset at 6:32 pm. On the last day of the month, sunrise is at 7:10 am and sunset at 5:54 pm CDT.

How many hours of sunshine does Chartersville have in October?

The average sunshine duration in October in Chartersville is 6.7h.

What is the UV index intensity in October in Chartersville?

In Chartersville, the average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes 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
Chartersville, TN

Average temperature in October - Chartersville, TN
  • Average high temperature in October: 69.6°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 (45°F).

  • Average low temperature in October: 50.4°F

The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (30.7°F).

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Average pressure in October
Chartersville, TN

Average pressure in October - Chartersville, 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
Chartersville, TN

Average wind speed in October - Chartersville, TN
  • Average wind speed in October: 6.5mph

The windiest month (with the highest average wind speed) is February (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).

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Average humidity in October
Chartersville, TN

Average humidity in October - Chartersville, TN
  • Average humidity in October: 74%

The months with the highest relative humidity are March and December (79%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in October
Chartersville, TN

Average rainfall in October - Chartersville, TN
  • Average rainfall in October: 3.15"

The wettest month (with the highest rainfall) is July (4.21").
The driest month (with the least rainfall) is September (2.44").

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Average rainfall days in October
Chartersville, TN

Average rainfall days in October - Chartersville, TN
  • Average rainfall days in October: 11.6 days

The month with the highest number of rainy days is July (20 days).
The month with the least rainy days is November (10.5 days).

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Average snowfall in October
Chartersville, TN

Average snowfall in October - Chartersville, TN
  • Average snowfall in October: 0.04"

The month with the highest snowfall is January (0.98").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in October
Chartersville, TN

Average snowfall days in October - Chartersville, TN
  • Average snowfall days in October: 0.3 days

The month with the highest number of snowfall days is February (4 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
Chartersville, TN

Average daylight in October / Average sunshine in October - Chartersville, 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: 6h and 4min

The month with the most sunshine is June (Average sunshine: 10h and 18min).
The months with the least sunshine are February and December (Average sunshine: 4h and 36min).

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Average sunshine days in October
Chartersville, TN

Average sunshine days in October - Chartersville, TN
  • Average sunshine days in October: 17.5 days

The month with the most sunshine days is November (17.9 days).
The month with the least sunshine days is July (8.8 days).

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Average UV index in October
Chartersville, TN

Average UV index in October - Chartersville, 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 and December (UV index 2).

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Average cloud cover in October
Chartersville, TN

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

The months with the most cloud cover are February and December (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 30).

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Average visibility in October
Chartersville, TN

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

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

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Chartersville, Tennessee, USA

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