October weather forecast
Calderwood, TN

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Weather in October

October, the same as September, in Calderwood, Tennessee, is another pleasant autumn month, with temperature in the range of an average high of 69.1°F (20.6°C) and an average low of 48.4°F (9.1°C).

Temperature

Onset of October witnesses a reduction in the average high-temperature, falling from a moderately hot 81.1°F (27.3°C) in September to a pleasant 69.1°F (20.6°C). Calderwood, in October, experiences an average temperature of 48.4°F (9.1°C) at night.

Humidity

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

Rainfall

In Calderwood, in October, it is raining for 9.5 days, with typically 1.18" (30mm) of accumulated precipitation. In Calderwood, during the entire year, the rain falls for 148.2 days and collects up to 18.23" (463mm) of precipitation.

Snowfall

January through March, October through December are months with snowfall. October is the first month it typically snows in Calderwood. 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 October, the average length of the day is 11h and 17min.
On the first day of October in Calderwood, sunrise is at 7:31 am and sunset at 7:19 pm. On the last day of the month, sunrise is at 7:57 am and sunset at 6:41 pm EDT.

Sunshine

The average sunshine in October is 7.2h.

UV index

In Calderwood, the average daily maximum UV index in October is 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The daily maximum UV index of 4 in October interprets into the following advice:
Undertake protective steps - Preventing sun damage is advised. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
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Frequently asked questions

What are October temperatures in Calderwood?

In October, in Calderwood, the average high-temperature is 69.1°F (20.6°C), and the average low-temperature is 48.4°F (9.1°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines air temperature and relative humidity, in September is appraised at 86°F (30°C).

What is the average humidity in October in Calderwood?

The average relative humidity in October is 74%.

How much does it rain in Calderwood in October?

In Calderwood, in October, during 9.5 rainfall days, 1.18" (30mm) of precipitation is typically accumulated.

When does it start snowing in Calderwood?

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

What is the average length of the day in October in Calderwood?

In October, the average day length is 11h and 17min.

What time are sunrise and sunset in October in Calderwood?

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, in Calderwood, Tennessee, sunrise is at 7:57 am and sunset at 6:41 pm EDT.

How long on average sun shines in October in Calderwood?

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

What is the UV index reading in October in Calderwood?

The average daily maximum UV index in October in Calderwood is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability from exposure to the Sun's 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
Calderwood, TN

Average temperature in October - Calderwood, 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).

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Average pressure in October
Calderwood, TN

Average pressure in October - Calderwood, 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).

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Average wind speed in October
Calderwood, TN

Average wind speed in October - Calderwood, 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).

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Average humidity in October
Calderwood, TN

Average humidity in October - Calderwood, 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%).

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Average rainfall in October
Calderwood, TN

Average rainfall in October - Calderwood, 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").

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Average rainfall days in October
Calderwood, TN

Average rainfall days in October - Calderwood, 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).

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Average snowfall in October
Calderwood, TN

Average snowfall in October - Calderwood, 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").

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Average snowfall days in October
Calderwood, TN

Average snowfall days in October - Calderwood, 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).

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Average daylight in October /
Average sunshine in October
Calderwood, TN

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

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Average sunshine days in October
Calderwood, TN

Average sunshine days in October - Calderwood, 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).

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Average UV index in October
Calderwood, TN

Average UV index in October - Calderwood, 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).

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Average cloud cover in October
Calderwood, TN

Average cloud cover in October - Calderwood, 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).

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Average visibility in October
Calderwood, TN

Average visibility in October - Calderwood, 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).

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Calderwood, Tennessee, USA

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