October weather forecast
Isonville, KY

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Weather in October

October, like September, in Isonville, Kentucky, is another enjoyable autumn month, with an average temperature fluctuating between 47.5°F (8.6°C) and 66°F (18.9°C).

Temperature

Isonville in October demonstrates a small temperature transition, adjusting from an average high of a moderately hot 79°F (26.1°C) in September to a refreshing 66°F (18.9°C). Isonville, during the nights of October, experiences an average temperature drop to a frosty 47.5°F (8.6°C).

Humidity

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

Rainfall

In Isonville, in October, during 12.4 rainfall days, 2.13" (54mm) of precipitation is typically accumulated. Throughout the year, there are 162.2 rainfall days, and 29.45" (748mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, October through December. October is the first month it typically snows. Throughout October, in the average 0.5 snowfall days, it receives 0.55" (14mm) of snow. Throughout the year, there are 36.4 snowfall days, and 12.48" (317mm) of snow is accumulated.

Daylight

In October, the average length of the day is 11h and 12min.
On the first day of October, sunrise is at 7:28 am and sunset at 7:14 pm. On the last day of the month, sunrise is at 7:57 am and sunset at 6:33 pm EDT.

Sunshine

The average sunshine in October in Isonville is 6.4h.

UV index

In October, the average daily maximum UV index in Isonville is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: In October, the maximum UV index of 3 translates into these guidelines:
Undertake precautions - It is suggested to shield oneself from sunburn. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Experience reduced UV exposure by about half when donning a wide-brim hat. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Updated: Jul 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average October temperature?

During October, Isonville experiences an average high-temperature of 66°F (18.9°C) and a low-temperature of 47.5°F (8.6°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which factors the actual air temperature with the relative humidity, in August is computed to be 95°F (35°C).

What is the average humidity in October?

In October, the average relative humidity is 76%.

How many days does it rain in October?

In October, the rain falls for 12.4 days. Throughout October, 2.13" (54mm) of precipitation is accumulated.

When does it start snowing?

October is the first month it typically snows. Throughout October, in the average 0.5 snowfall days, it receives 0.55" (14mm) of snow.

How many hours of daylight does Isonville have in October?

In October, the average day length is 11h and 12min.

When are sunrise and sunset in October?

In October, on the first day of the month, sunrise is at 7:28 am and sunset at 7:14 pm. On the last day of the month, sunrise is at 7:57 am and sunset at 6:33 pm EDT.

How many hours of sunshine does Isonville have in October?

In October, the average sunshine duration is 6.4h.

What is the UV index reading in October?

The average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Isonville, KY

Average temperature in October - Isonville, 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 (39.7°F).

  • Average low temperature in October: 47.5°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).

Average pressure in October
Isonville, KY

Average pressure in October - Isonville, KY
  • 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
Isonville, KY

Average wind speed in October - Isonville, KY
  • Average wind speed in October: 5.7mph

The windiest month (with the highest average wind speed) is January (7.4mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

Average humidity in October
Isonville, KY

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

The month with the highest relative humidity is February (81%).
The months with the lowest relative humidity are June, August and November (75%).

Average rainfall in October
Isonville, KY

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

The wettest month (with the highest rainfall) is February (2.99").
The driest months (with the least rainfall) are September and November (1.89").

Average rainfall days in October
Isonville, KY

Average rainfall days in October - Isonville, KY
  • Average rainfall days in October: 12.4 days

The months with the highest number of rainy days are May and July (17.3 days).
The month with the least rainy days is November (9.7 days).

Average snowfall in October
Isonville, KY

Average snowfall in October - Isonville, KY
  • Average snowfall in October: 0.55"

The month with the highest snowfall is February (3.23").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in October
Isonville, KY

Average snowfall days in October - Isonville, KY
  • Average snowfall days in October: 0.5 days

The month with the highest number of snowfall days is January (10.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in October / Average sunshine in October - Isonville, 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 month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

Average sunshine days in October
Isonville, KY

Average sunshine days in October - Isonville, KY
  • Average sunshine days in October: 17.2 days

The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is February (10.3 days).

Average UV index in October
Isonville, KY

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

Average cloud cover in October
Isonville, KY

Average cloud cover in October - Isonville, KY
  • Average cloud cover in October: 39

The months with the most cloud cover are January and February (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in October
Isonville, KY

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

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

Isonville, Kentucky, USA

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