October weather forecast
Limestone, KY

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Weather in October

October, the same as September, is another refreshing autumn month in Limestone, Kentucky, with an average temperature varying between 47.3°F (8.5°C) and 66°F (18.9°C).

Temperature

Welcoming October, Limestone observes a shift in the average high-temperature, falling from September's warm 78.8°F (26°C) to a comfortable 66°F (18.9°C). Nighttime temperature lowers to an average of 47.3°F (8.5°C) in October.

Humidity

In Limestone, the average relative humidity in October is 76%.

Rainfall

In Limestone, during October, the rain falls for 12.5 days and regularly aggregates up to 2.13" (54mm) of precipitation. In Limestone, during the entire year, the rain falls for 170.9 days and collects up to 31.57" (802mm) of precipitation.

Snowfall

Months with snowfall are January through April, October through December. October is the first month it typically snows. Throughout October, in the average 0.4 snowfall days, it receives 0.2" (5mm) of snow. In Limestone, during the entire year, snow falls for 35.9 days and aggregates up to 11.93" (303mm) of snow.

Daylight

The average length of the day in October is 11h and 11min.
On the first day of the month, sunrise is at 7:29 am and sunset at 7:15 pm. On the last day of October, sunrise is at 7:58 am and sunset at 6:34 pm EDT.

Sunshine

In Limestone, the average sunshine in October is 6.4h.

UV index

In Limestone, Kentucky, the average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A maximum high daily UV index of 3 during October translates into the following directions:
Take precautions - Protection against skin and eye damage is obliged. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Updated: Jun 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in October?

The high-temperature during October is 66°F (18.9°C) and the low-temperature is 47.3°F (8.5°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in August is calculated to be 95°F (35°C).

What is the average humidity in October?

The average relative humidity in October is 76%.

How many days does it rain in October?

In October, the rain falls for 12.5 days. Throughout October, 2.13" (54mm) of precipitation is accumulated.

When does it start to snow?

October is the first month it typically snows. Throughout October, in the average 0.4 snowfall days, it receives 0.2" (5mm) of snow.

How many hours of daylight does Limestone have in October?

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

When are sunrise and sunset in October?

In October, on the first day of the month, sunrise is at 7:29 am and sunset at 7:15 pm. On the last day of the month, sunrise is at 7:58 am and sunset at 6:34 pm EDT.

How many hours of sunshine does Limestone have in October?

The average sunshine duration in October is 6.4h.

What is the UV index reading in October?

In October, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a medium health risk 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
Limestone, KY

Average temperature in October - Limestone, KY
  • Average high temperature in October: 66°F

The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is January (38.7°F).

  • Average low temperature in October: 47.3°F

The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (25.5°F).

Average pressure in October
Limestone, KY

Average pressure in October - Limestone, KY
  • Average pressure in October: 30.05"Hg

The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

Average wind speed in October
Limestone, KY

Average wind speed in October - Limestone, KY
  • Average wind speed in October: 5.8mph

The windiest month (with the highest average wind speed) is January (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

Average humidity in October
Limestone, KY

Average humidity in October - Limestone, KY
  • Average humidity in October: 76%

The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is August (74%).

Average rainfall in October
Limestone, KY

Average rainfall in October - Limestone, KY
  • Average rainfall in October: 2.13"

The wettest month (with the highest rainfall) is December (3.15").
The driest month (with the least rainfall) is September (1.97").

Average rainfall days in October
Limestone, KY

Average rainfall days in October - Limestone, KY
  • Average rainfall days in October: 12.5 days

The month with the highest number of rainy days is May (19 days).
The month with the least rainy days is November (10.6 days).

Average snowfall in October
Limestone, KY

Average snowfall in October - Limestone, KY
  • Average snowfall in October: 0.2"

The month with the highest snowfall is January (2.99").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in October
Limestone, KY

Average snowfall days in October - Limestone, KY
  • Average snowfall days in October: 0.4 days

The month with the highest number of snowfall days is January (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in October /
Average sunshine in October
Limestone, KY

Average daylight in October / Average sunshine in October - Limestone, KY
  • Average daylight in October: 11h and 1min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in October: 6h and 2min

The months with the most sunshine are June and August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

Average sunshine days in October
Limestone, KY

Average sunshine days in October - Limestone, KY
  • Average sunshine days in October: 16.9 days

The month with the most sunshine days is October (16.9 days).
The month with the least sunshine days is February (9.8 days).

Average UV index in October
Limestone, KY

Average UV index in October - Limestone, KY
  • 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, November and December (UV index 2).

Average cloud cover in October
Limestone, KY

Average cloud cover in October - Limestone, KY
  • Average cloud cover in October: 38

The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in October
Limestone, KY

Average visibility in October - Limestone, KY
  • Average visibility in October: 6mi

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

Limestone, Kentucky, USA

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