October weather forecast
Signal Hills, TN

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Weather in October

October, the same as September, in Signal Hills, Tennessee, is another pleasant autumn month, with temperature in the range of an average high of 70.2°F (21.2°C) and an average low of 49.6°F (9.8°C).

Temperature

As October arrives, Signal Hills's weather displays a decrease in high-temperatures, transitioning from September's moderately hot 81.5°F (27.5°C) to an agreeable 70.2°F (21.2°C). Throughout October, an average low-temperature of 49.6°F (9.8°C) is expected.

Humidity

June, October and November, with an average relative humidity of 75%, are the least humid months.

Rainfall

In October, the rain falls for 6.1 days. Throughout October, 0.75" (19mm) of precipitation is accumulated. Throughout the year, in Signal Hills, there are 104.5 rainfall days, and 10.98" (279mm) of precipitation is accumulated.

Snowfall

April through November are months without snowfall in Signal Hills.

Daylight

In Signal Hills, the average length of the day in October is 11h and 17min.
On the first day of October in Signal Hills, sunrise is at 7:36 am and sunset at 7:24 pm. On the last day of the month, sunrise is at 8:02 am and sunset at 6:47 pm EDT.

Sunshine

The average sunshine in October is 7.2h.

UV index

In October, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum daily UV index of 4 during October translates into the following directions:
Take precautions - Protection against sunburn is recommended. Around midday, solar radiation is most harmful; hence, exposure should be limited. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
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Frequently asked questions

What are the temperatures in Signal Hills in October?

The high-temperature during October is 70.2°F (21.2°C) and the low-temperature is 49.6°F (9.8°C). In September, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is estimated at 86°F (30°C).

What are the least humid months in Signal Hills?

The months with the lowest humidity in Signal Hills are June, October and November, with an average relative humidity of 75%.

What is the average humidity in October in Signal Hills?

In Signal Hills, Tennessee, the average relative humidity in October is 75%.

How much does it rain in Signal Hills in October?

In October, in Signal Hills, the rain falls for 6.1 days. Throughout October, 0.75" (19mm) of precipitation is accumulated.

When it does not snow in Signal Hills?

In Signal Hills, snow does not fall in April through November.

What is the average length of the day in October in Signal Hills?

In Signal Hills, Tennessee, the average day length in October is 11h and 17min.

When are sunrise and sunset in October in Signal Hills?

In October, on the first day of the month, sunrise is at 7:36 am and sunset at 7:24 pm. On the last day of the month, in Signal Hills, Tennessee, sunrise is at 8:02 am and sunset at 6:47 pm EDT.

How many hours of sunshine does Signal Hills have in October?

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

What is the UV index reading in October in Signal Hills?

In Signal Hills, the average daily maximum UV index in October is 4. A UV Index value of 3 to 5 symbolizes a medium health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Signal Hills, TN

Average temperature in October - Signal Hills, TN
  • Average high temperature in October: 70.2°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 (46°F).

  • Average low temperature in October: 49.6°F

The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (30.9°F).

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Average pressure in October
Signal Hills, TN

Average pressure in October - Signal Hills, 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 (29.98"Hg).

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Average wind speed in October
Signal Hills, TN

Average wind speed in October - Signal Hills, TN
  • Average wind speed in October: 5.1mph

The windiest month (with the highest average wind speed) is February (6.5mph).
The calmest month (with the lowest average wind speed) is August (3.8mph).

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Average humidity in October
Signal Hills, TN

Average humidity in October - Signal Hills, TN
  • Average humidity in October: 75%

The month with the highest relative humidity is December (80%).
The months with the lowest relative humidity are June, October and November (75%).

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Average rainfall in October
Signal Hills, TN

Average rainfall in October - Signal Hills, TN
  • Average rainfall in October: 0.75"

The wettest months (with the highest rainfall) are February and December (1.18").
The driest month (with the least rainfall) is September (0.43").

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Average rainfall days in October
Signal Hills, TN

Average rainfall days in October - Signal Hills, TN
  • Average rainfall days in October: 6.1 days

The month with the highest number of rainy days is July (11.7 days).
The month with the least rainy days is October (6.1 days).

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Average snowfall in October
Signal Hills, TN

Average snowfall in October - Signal Hills, TN
  • Average snowfall in October: 0"

The month with the highest snowfall is February (0.31").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in October
Signal Hills, TN

Average snowfall days in October - Signal Hills, TN
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is February (1.3 days).
The 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
Signal Hills, TN

Average daylight in October / Average sunshine in October - Signal Hills, 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 30min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

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Average sunshine days in October
Signal Hills, TN

Average sunshine days in October - Signal Hills, TN
  • Average sunshine days in October: 23.6 days

The month with the most sunshine days is October (23.6 days).
The month with the least sunshine days is July (16.8 days).

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Average UV index in October
Signal Hills, TN

Average UV index in October - Signal Hills, 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
Signal Hills, TN

Average cloud cover in October - Signal Hills, TN
  • Average cloud cover in October: 34

The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is June (Cloud cover 30).

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Average visibility in October
Signal Hills, TN

Average visibility in October - Signal Hills, TN
  • Average visibility in October: 6mi

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

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Signal Hills, Tennessee, USA

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