October weather forecast
Rockvale, TN

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Weather in October

October, the same as September, in Rockvale, Tennessee, is another pleasant autumn month, with temperature in the range of an average low of 50.4°F (10.2°C) and an average high of 69.6°F (20.9°C).

Temperature

The onset of October coincides with a reduction in the average high-temperature, falling from a warm 81.5°F (27.5°C) in September to an agreeable 69.6°F (20.9°C). In the month of October, Rockvale records a consistent average low-temperature of 50.4°F (10.2°C).

Humidity

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

Rainfall

In Rockvale, Tennessee, in October, it is raining for 8.1 days, with typically 0.98" (25mm) of accumulated precipitation. In Rockvale, during the entire year, the rain falls for 123.1 days and collects up to 12.76" (324mm) of precipitation.

Snowfall

In Rockvale, snow does not fall in April through October.

Daylight

The average length of the day in October is 11h and 16min.
On the first day of October in Rockvale, sunrise is at 6:41 am and sunset at 6:29 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 5:51 pm CDT.

Sunshine

The average sunshine in October in Rockvale, Tennessee, is 7h.

UV index

The average daily maximum UV index in October in Rockvale is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum daily UV index of 3 in October converts into the following recommendations:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in Rockvale in October?

The average high-temperature, in October, in Rockvale, is 69.6°F (20.9°C), while the average low-temperature is 50.4°F (10.2°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines relative humidity and air temperature, in September is evaluated at 86°F (30°C).

What is the least humid month in Rockvale?

With an average relative humidity of 74%, October is the least humid month in Rockvale.

What is the average humidity in October in Rockvale?

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

How many days does it rain in October in Rockvale?

In Rockvale, in October, it is raining for 8.1 days, with typically 0.98" (25mm) of accumulated precipitation.

When it does not snow in Rockvale?

April through October are months without snowfall in Rockvale.

Does it snow in Rockvale in October?

In Rockvale, Tennessee, in October, it doesn't snow. In November, it regularly snows.

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

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

What time are sunrise and sunset in October in Rockvale?

On the first day of October in Rockvale, sunrise is at 6:41 am and sunset at 6:29 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 5:51 pm CDT.

How many hours of sunshine does Rockvale have in October?

The average sunshine duration in October in Rockvale is 7h.

How high is the UV index in October in Rockvale?

The average daily maximum UV index in October in Rockvale, Tennessee, is 3. A UV Index estimate of 3 to 5 represents a moderate health threat from unprotected exposure to UV radiation.
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
Rockvale, TN

Average temperature in October - Rockvale, TN
  • Average high temperature in October: 69.6°F

The warmest month (with the highest average high temperature) is July (87.8°F).
The month with the lowest average high temperature is January (45.1°F).

  • Average low temperature in October: 50.4°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (30.7°F).

Average pressure in October
Rockvale, TN

Average pressure in October - Rockvale, 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).

Average wind speed in October
Rockvale, TN

Average wind speed in October - Rockvale, TN
  • Average wind speed in October: 6mph

The windiest month (with the highest average wind speed) is February (8mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).

Average humidity in October
Rockvale, TN

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

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

Average rainfall in October
Rockvale, TN

Average rainfall in October - Rockvale, TN
  • Average rainfall in October: 0.98"

The wettest month (with the highest rainfall) is February (1.5").
The driest month (with the least rainfall) is September (0.39").

Average rainfall days in October
Rockvale, TN

Average rainfall days in October - Rockvale, TN
  • Average rainfall days in October: 8.1 days

The month with the highest number of rainy days is July (13.9 days).
The month with the least rainy days is November (7.3 days).

Average snowfall in October
Rockvale, TN

Average snowfall in October - Rockvale, 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 and October (0").

Average snowfall days in October
Rockvale, TN

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

The month with the highest number of snowfall days is January (3.8 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
Rockvale, TN

Average daylight in October / Average sunshine in October - Rockvale, 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 0min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

Average sunshine days in October
Rockvale, TN

Average sunshine days in October - Rockvale, TN
  • Average sunshine days in October: 20.8 days

The month with the most sunshine days is November (21.2 days).
The month with the least sunshine days is July (13.3 days).

Average UV index in October
Rockvale, TN

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

Average cloud cover in October
Rockvale, TN

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

The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is June (Cloud cover 29).

Average visibility in October
Rockvale, TN

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

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

Rockvale, Tennessee, USA

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