October weather forecast
Irwin, KY

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Weather in October

October, like September, in Irwin, Kentucky, is another enjoyable autumn month, with an average temperature varying between 64.9°F (18.3°C) and 46.8°F (8.2°C).

Temperature

Irwin's October weather shows a moderate shift in high-temperatures, falling from September's moderately hot 77.7°F (25.4°C) to a comfortable 64.9°F (18.3°C). An average low-temperature of 46.8°F (8.2°C) marks the month of October in Irwin.

Humidity

April, August through November, with an average relative humidity of 76%, are the least humid months.

Rainfall

In Irwin, during October, the rain falls for 6.5 days and regularly aggregates up to 0.55" (14mm) of precipitation. Throughout the year, in Irwin, there are 101.6 rainfall days, and 8.15" (207mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Irwin are January through April, October through December. October is the first month it typically snows. Throughout October, in the average 0.2 snowfall days, it receives 0.04" (1mm) of snow. Throughout the year, there are 21.9 snowfall days, and 1.57" (40mm) of snow is accumulated.

Daylight

In October, the average length of the day in Irwin is 11h and 11min.
On the first day of October in Irwin, sunrise is at 7:30 am and sunset at 7:16 pm. On the last day of the month, sunrise is at 8:00 am and sunset at 6:34 pm EDT.

Sunshine

The average sunshine in October is 6.5h.

UV index

In Irwin, Kentucky, the average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for average individuals.
Note: An average maximum UV index of 3 in October leads to these recommendations:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. To protect against the Sun's most potent rays, avoid direct exposure around midday. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
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Frequently asked questions

What is the temperature in October in Irwin?

The average high-temperature, in October, in Irwin, is 64.9°F (18.3°C), while the average low-temperature is 46.8°F (8.2°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in August is computed to be 91.4°F (33°C).

What are the least humid months in Irwin?

The months with the lowest humidity in Irwin are April, August through November, with an average relative humidity of 76%.

What is the average humidity in October in Irwin?

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

How many days does it rain in October in Irwin?

In Irwin, during October, the rain falls for 6.5 days and regularly aggregates up to 0.55" (14mm) of precipitation.

When does it start snowing in Irwin?

October is the first month it typically snows in Irwin. Throughout October, in the average 0.2 snowfall days, it receives 0.04" (1mm) of snow.

What is the average length of the day in October in Irwin?

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

What time are sunrise and sunset in October in Irwin?

On the first day of October in Irwin, sunrise is at 7:30 am and sunset at 7:16 pm. On the last day of the month, sunrise is at 8:00 am and sunset at 6:34 pm EDT.

How many hours of sunshine does Irwin have in October?

The average sunshine duration in October is 6.5h.

What is the UV index reading in October in Irwin?

In Irwin, the average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a medium health risk from exposure to the Sun's 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
Irwin, KY

Average temperature in October - Irwin, KY
  • Average high temperature in October: 64.9°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (37°F).

  • Average low temperature in October: 46.8°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 (24.3°F).

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Average pressure in October
Irwin, KY

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

The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in October
Irwin, KY

Average wind speed in October - Irwin, KY
  • Average wind speed in October: 6.6mph

The windiest month (with the highest average wind speed) is January (8.6mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).

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Average humidity in October
Irwin, KY

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

The month with the highest relative humidity is February (82%).
The months with the lowest relative humidity are April, August, September, October and November (76%).

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Average rainfall in October
Irwin, KY

Average rainfall in October - Irwin, KY
  • Average rainfall in October: 0.55"

The wettest month (with the highest rainfall) is May (0.87").
The driest month (with the least rainfall) is September (0.35").

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Average rainfall days in October
Irwin, KY

Average rainfall days in October - Irwin, KY
  • Average rainfall days in October: 6.5 days

The month with the highest number of rainy days is May (11.5 days).
The month with the least rainy days is November (6 days).

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Average snowfall in October
Irwin, KY

Average snowfall in October - Irwin, KY
  • Average snowfall in October: 0.04"

The months with the highest snowfall are January and February (0.39").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in October
Irwin, KY

Average snowfall days in October - Irwin, KY
  • Average snowfall days in October: 0.2 days

The month with the highest number of snowfall days is January (6.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in October / Average sunshine in October - Irwin, 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 30min).

  • Average sunshine in October: 6h and 3min

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

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Average sunshine days in October
Irwin, KY

Average sunshine days in October - Irwin, KY
  • Average sunshine days in October: 21.6 days

The month with the most sunshine days is November (22.3 days).
The month with the least sunshine days is May (15.1 days).

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Average UV index in October
Irwin, KY

Average UV index in October - Irwin, KY
  • Average UV index in October: 3

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in October
Irwin, KY

Average cloud cover in October - Irwin, KY
  • Average cloud cover in October: 37

The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 29).

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Average visibility in October
Irwin, KY

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

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

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Irwin, Kentucky, USA

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