October weather forecast
Colonial Forest, TN

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Weather in October

October, the same as September, in Colonial Forest, Tennessee, is an agreeable autumn month, with an average temperature varying between 48.7°F (9.3°C) and 68.9°F (20.5°C).

Temperature

As September transitions into October, Colonial Forest sees a drop in the average high-temperature, transitioning from a moderately hot 80.4°F (26.9°C) to an agreeable 68.9°F (20.5°C). The mean low-temperature during October nights is a frosty 48.7°F (9.3°C).

Humidity

In October, the average relative humidity is 76%.

Rainfall

In Colonial Forest, during October, the rain falls for 11.4 days and regularly aggregates up to 2.64" (67mm) of precipitation. In Colonial Forest, during the entire year, the rain falls for 170.4 days and collects up to 37.99" (965mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

In Colonial Forest, the average length of the day in October is 11h and 16min.
On the first day of October, sunrise is at 6:37 am and sunset at 6:25 pm. On the last day of the month, sunrise is at 7:04 am and sunset at 5:46 pm CDT.

Sunshine

The average sunshine in October is 7.2h.

UV index

The average daily maximum UV index in October is 3. A UV Index reading 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 during October translates into the following directions:
Prioritize safety - Suggestions to prevent sun damage are offered. It's recommended to limit sun exposure when its radiation is at its peak during midday. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Updated: Aug 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are October temperatures in Colonial Forest?

The high-temperature, in October, in Colonial Forest, is 68.9°F (20.5°C), while the low-temperature averages to 48.7°F (9.3°C). In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines air temperature and relative humidity, is evaluated at 98.6°F (37°C).

What is the average humidity in October?

The average relative humidity in October is 76%.

How much does it rain in October?

In Colonial Forest, in October, during 11.4 rainfall days, 2.64" (67mm) of precipitation is typically accumulated.

When it does not snow?

In Colonial Forest, snow does not fall in May through October.

Does it snow in October?

In Colonial Forest, in October, it doesn't snow. In November, it regularly snows.

What is the average length of the day in October?

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

What time are sunrise and sunset in October?

On the first day of October, sunrise is at 6:37 am and sunset at 6:25 pm. On the last day of the month, sunrise is at 7:04 am and sunset at 5:46 pm CDT.

How many hours of sunshine does Colonial Forest have in October?

In October, the average sunshine duration is 7.2h.

What is the UV index reading in October?

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

Average temperature in October - Colonial Forest, TN
  • Average high temperature in October: 68.9°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (43.9°F).

  • Average low temperature in October: 48.7°F

The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (29.7°F).

Average pressure in October
Colonial Forest, TN

Average pressure in October - Colonial Forest, 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 (29.97"Hg).

Average wind speed in October
Colonial Forest, TN

Average wind speed in October - Colonial Forest, TN
  • Average wind speed in October: 5.5mph

The windiest month (with the highest average wind speed) is February (7.4mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

Average humidity in October
Colonial Forest, TN

Average humidity in October - Colonial Forest, TN
  • Average humidity in October: 76%

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is November (75%).

Average rainfall in October
Colonial Forest, TN

Average rainfall in October - Colonial Forest, TN
  • Average rainfall in October: 2.64"

The wettest month (with the highest rainfall) is February (4.09").
The driest month (with the least rainfall) is September (1.97").

Average rainfall days in October
Colonial Forest, TN

Average rainfall days in October - Colonial Forest, TN
  • Average rainfall days in October: 11.4 days

The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is November (9.5 days).

Average snowfall in October
Colonial Forest, TN

Average snowfall in October - Colonial Forest, TN
  • Average snowfall in October: 0"

The month with the highest snowfall is February (1.61").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in October
Colonial Forest, TN

Average snowfall days in October - Colonial Forest, TN
  • Average snowfall days in October: 0.1 days

The month with the highest number of snowfall days is January (3.9 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
Colonial Forest, TN

Average daylight in October / Average sunshine in October - Colonial Forest, TN
  • Average daylight in October: 11h and 2min

The month with the longest days is June (Average daylight: 14h and 36min).
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 36min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).

Average sunshine days in October
Colonial Forest, TN

Average sunshine days in October - Colonial Forest, TN
  • Average sunshine days in October: 18.5 days

The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is July (10.3 days).

Average UV index in October
Colonial Forest, TN

Average UV index in October - Colonial Forest, 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
Colonial Forest, TN

Average cloud cover in October - Colonial Forest, 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
Colonial Forest, TN

Average visibility in October - Colonial Forest, TN
  • Average visibility in October: 6mi

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

Colonial Forest, Tennessee, USA

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