October weather forecast
Hillsboro, TN

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Weather in October

October, the same as September, in Hillsboro, Tennessee, is another pleasant autumn month, with an average temperature varying between 69.3°F (20.7°C) and 49.6°F (9.8°C).

Temperature

In October, the meteorological conditions alter, with the average high-temperature shifting from a moderately hot 80.6°F (27°C) in September to an agreeable 69.3°F (20.7°C). In October, the temperature drops to an average of 49.6°F (9.8°C) at night.

Humidity

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

Rainfall

In October, the rain falls for 11.5 days. Throughout October, 2.91" (74mm) of precipitation is accumulated. In Hillsboro, during the entire year, the rain falls for 183 days and collects up to 43.19" (1097mm) of precipitation.

Snowfall

In Hillsboro, Tennessee, snow does not fall in May through October.

Daylight

In October, the average length of the day is 11h and 17min.
On the first day of the month, sunrise is at 6:39 am and sunset at 6:27 pm. On the last day of October, sunrise is at 7:05 am and sunset at 5:49 pm CDT.

Sunshine

The average sunshine in October is 7h.

UV index

In Hillsboro, the average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In October, the maximum UV index of 3 suggests these recommendations:
Exercise caution. Those with pale skin may experience burns in less than half an hour. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Updated: Jun 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average October temperature?

In Hillsboro, 69.3°F (20.7°C) is the average high-temperature and 49.6°F (9.8°C) is the average low-temperature during October. The average heat index (a.k.a. 'real feel', 'feels like'), which factors the actual air temperature with the relative humidity, in September is computed to be 84.2°F (29°C).

What are the least humid months?

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

What is the average humidity in October?

In Hillsboro, the average relative humidity in October is 75%.

How many days does it rain in October?

In Hillsboro, in October, during 11.5 rainfall days, 2.91" (74mm) of precipitation is typically accumulated.

When it does not snow in Hillsboro?

In Hillsboro, snow does not fall in May through October.

Does it snow in October?

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

How many hours of daylight does Hillsboro have in October?

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

When is the sunrise / sunset in October?

In October, on the first day of the month, sunrise is at 6:39 am and sunset at 6:27 pm. On the last day of the month, sunrise is at 7:05 am and sunset at 5:49 pm CDT.

How long on average sun shines in October?

In Hillsboro, the average sunshine duration in October is 7h.

What is the UV index reading in October?

In Hillsboro, Tennessee, the average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents 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
Hillsboro, TN

Average temperature in October - Hillsboro, TN
  • Average high temperature in October: 69.3°F

The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (45.1°F).

  • Average low temperature in October: 49.6°F

The month with the highest average low temperature is July (67.3°F).
The coldest month (with the lowest average low temperature) is January (30.7°F).

Average pressure in October
Hillsboro, TN

Average pressure in October - Hillsboro, 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).

Average wind speed in October
Hillsboro, TN

Average wind speed in October - Hillsboro, TN
  • Average wind speed in October: 6.2mph

The windiest month (with the highest average wind speed) is February (8.1mph).
The calmest month (with the lowest average wind speed) is July (4.6mph).

Average humidity in October
Hillsboro, TN

Average humidity in October - Hillsboro, TN
  • Average humidity in October: 75%

The months with the highest relative humidity are March and December (80%).
The months with the lowest relative humidity are October and November (75%).

Average rainfall in October
Hillsboro, TN

Average rainfall in October - Hillsboro, TN
  • Average rainfall in October: 2.91"

The wettest month (with the highest rainfall) is July (4.72").
The driest month (with the least rainfall) is September (2.28").

Average rainfall days in October
Hillsboro, TN

Average rainfall days in October - Hillsboro, TN
  • Average rainfall days in October: 11.5 days

The month with the highest number of rainy days is July (21 days).
The month with the least rainy days is November (10.3 days).

Average snowfall in October
Hillsboro, TN

Average snowfall in October - Hillsboro, TN
  • Average snowfall in October: 0"

The month with the highest snowfall is February (1.34").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in October
Hillsboro, TN

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

The month with the highest number of snowfall days is January (5.2 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
Hillsboro, TN

Average daylight in October / Average sunshine in October - Hillsboro, 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 18min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).

Average sunshine days in October
Hillsboro, TN

Average sunshine days in October - Hillsboro, TN
  • Average sunshine days in October: 17.8 days

The month with the most sunshine days is October (17.8 days).
The month with the least sunshine days is July (8.1 days).

Average UV index in October
Hillsboro, TN

Average UV index in October - Hillsboro, 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).

Average cloud cover in October
Hillsboro, TN

Average cloud cover in October - Hillsboro, TN
  • Average cloud cover in October: 36

The month with the most cloud cover is February (Cloud cover 55).
The month with the least cloud cover is June (Cloud cover 31).

Average visibility in October
Hillsboro, TN

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

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

Hillsboro, Tennessee, USA

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