October weather forecast
Grassy Creek, KY

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Weather in October

October, like September, in Grassy Creek, 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

In Grassy Creek, the beginning of October is marked by a lowered average high-temperature, shifting from September's moderately hot 79°F (26.1°C) to a comfortable 66°F (18.9°C). The month of October records an average low-temperature of 47.5°F (8.6°C).

Humidity

In October, the average relative humidity is 76%.

Rainfall

In October, the rain falls for 12.4 days. Throughout October, 2.13" (54mm) of precipitation is accumulated. Throughout the year, there are 162.2 rainfall days, and 29.45" (748mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Grassy Creek 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. In Grassy Creek, during the entire year, snow falls for 36.4 days and aggregates up to 12.48" (317mm) of snow.

Daylight

In Grassy Creek, the average length of the day in October is 11h and 12min.
On the first day of October, 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 6:35 pm EDT.

Sunshine

In Grassy Creek, the average sunshine in October is 6.4h.

UV index

In Grassy Creek, the average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: In October, an average UV index of 3 transforms into the following instructions:
Prioritize safety - Suggestions to prevent sun damage are offered. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Updated: Aug 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Grassy Creek in October?

The high-temperature, in October, in Grassy Creek, records 66°F (18.9°C), while the low-temperature is 47.5°F (8.6°C). In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines air temperature and relative humidity, is estimated at 95°F (35°C).

What is the average humidity in October?

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

How many days does it rain in October?

In Grassy Creek, in October, during 12.4 rainfall days, 2.13" (54mm) of precipitation is typically 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 Grassy Creek have in October?

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

When are sunrise and sunset in October?

On the first day of October, 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 6:35 pm EDT.

How long on average sun shines in October?

In Grassy Creek, the average sunshine duration in October is 6.4h.

What is the UV index intensity in October?

In October, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium hazard to health 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
Grassy Creek, KY

Average temperature in October - Grassy Creek, 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
Grassy Creek, KY

Average pressure in October - Grassy Creek, 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
Grassy Creek, KY

Average wind speed in October - Grassy Creek, 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
Grassy Creek, KY

Average humidity in October - Grassy Creek, 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
Grassy Creek, KY

Average rainfall in October - Grassy Creek, 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
Grassy Creek, KY

Average rainfall days in October - Grassy Creek, 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
Grassy Creek, KY

Average snowfall in October - Grassy Creek, 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
Grassy Creek, KY

Average snowfall days in October - Grassy Creek, 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
Grassy Creek, KY

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

The month with the longest days is June (Average daylight: 14h and 42min).
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
Grassy Creek, KY

Average sunshine days in October - Grassy Creek, 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
Grassy Creek, KY

Average UV index in October - Grassy Creek, 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
Grassy Creek, KY

Average cloud cover in October - Grassy Creek, 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
Grassy Creek, KY

Average visibility in October - Grassy Creek, 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).

Grassy Creek, Kentucky, USA

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