October weather forecast
Mount Sterling, IL

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Weather in October

October, the same as September, is another refreshing autumn month in Mount Sterling, Illinois, with an average temperature varying between 63.9°F (17.7°C) and 46.8°F (8.2°C).

Temperature

During the transition into October, Mount Sterling observes a decrease in the average high-temperature, falling from a warm 77.7°F (25.4°C) in September to a comfortable 63.9°F (17.7°C). October brings with it a nighttime average temperature of 46.8°F (8.2°C).

Humidity

The least humid month is October, with an average relative humidity of 71%.

Rainfall

In Mount Sterling, during October, the rain falls for 10.4 days and regularly aggregates up to 1.69" (43mm) of precipitation. Throughout the year, in Mount Sterling, there are 132 rainfall days, and 22.17" (563mm) of precipitation is accumulated.

Snowfall

In Mount Sterling, snow does not fall in May through October.

Daylight

The average length of the day in October is 11h and 8min.
On the first day of October in Mount Sterling, sunrise is at 7:00 am and sunset at 6:44 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 6:01 pm CDT.

Sunshine

The average sunshine in October in Mount Sterling is 5.7h.

UV index

The average daily maximum UV index in October in Mount Sterling is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the average person.
Note: A maximum daily UV index of 3 during October morphs into the following directions:
Put precautions into practice - Guidance to elude sunburn is provided. To protect against the Sun's most potent rays, avoid direct exposure around midday. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
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Frequently asked questions

What are the temperatures in Mount Sterling in October?

The high-temperature, in October, in Mount Sterling, is 63.9°F (17.7°C), while the low-temperature averages to 46.8°F (8.2°C). The average heat index (a.k.a. 'feels like', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in August is computed to be 91.4°F (33°C).

What is the least humid month in Mount Sterling?

October is the least humid month, with an average relative humidity of 71%.

What is the average humidity in October in Mount Sterling?

The average relative humidity in October is 71%.

How many days does it rain in October in Mount Sterling?

In Mount Sterling, Illinois, in October, it is raining for 10.4 days, with typically 1.69" (43mm) of accumulated precipitation.

When it does not snow in Mount Sterling?

May through October are months without snowfall.

Does it snow in Mount Sterling in October?

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

What is the average length of the day in October in Mount Sterling?

In October, the average day length in Mount Sterling, Illinois, is 11h and 8min.

When is the sunrise / sunset in October in Mount Sterling?

In October, on the first day of the month, sunrise is at 7:00 am and sunset at 6:44 pm. On the last day of the month, in Mount Sterling, Illinois, sunrise is at 7:31 am and sunset at 6:01 pm CDT.

How many hours of sunshine does Mount Sterling have in October?

The average sunshine duration in October in Mount Sterling, Illinois, is 5.7h.

What is the UV index reading in October in Mount Sterling?

The average daily maximum UV index in October in Mount Sterling, Illinois, is 3. A UV Index value of 3 to 5 symbolizes a medium hazard to health 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
Mount Sterling, IL

Average temperature in October - Mount Sterling, IL
  • Average high temperature in October: 63.9°F

The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (32.7°F).

  • Average low temperature in October: 46.8°F

The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (20.3°F).

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Average pressure in October
Mount Sterling, IL

Average pressure in October - Mount Sterling, IL
  • Average pressure in October: 30.02"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in October
Mount Sterling, IL

Average wind speed in October - Mount Sterling, IL
  • Average wind speed in October: 8.9mph

The windiest month (with the highest average wind speed) is January (10.2mph).
The calmest month (with the lowest average wind speed) is July (6.3mph).

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Average humidity in October
Mount Sterling, IL

Average humidity in October - Mount Sterling, IL
  • Average humidity in October: 71%

The month with the highest relative humidity is July (82%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in October
Mount Sterling, IL

Average rainfall in October - Mount Sterling, IL
  • Average rainfall in October: 1.69"

The wettest month (with the highest rainfall) is May (3.23").
The driest month (with the least rainfall) is January (0.98").

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Average rainfall days in October
Mount Sterling, IL

Average rainfall days in October - Mount Sterling, IL
  • Average rainfall days in October: 10.4 days

The month with the highest number of rainy days is May (16.9 days).
The months with the least rainy days are January and February (5.3 days).

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Average snowfall in October
Mount Sterling, IL

Average snowfall in October - Mount Sterling, IL
  • Average snowfall in October: 0"

The month with the highest snowfall is January (3.19").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in October
Mount Sterling, IL

Average snowfall days in October - Mount Sterling, IL
  • Average snowfall days in October: 0.1 days

The month with the highest number of snowfall days is January (7.8 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
Mount Sterling, IL

Average daylight in October / Average sunshine in October - Mount Sterling, IL
  • Average daylight in October: 11h and 1min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in October: 5h and 4min

The months with the most sunshine are June and July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

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Average sunshine days in October
Mount Sterling, IL

Average sunshine days in October - Mount Sterling, IL
  • Average sunshine days in October: 19.1 days

The month with the most sunshine days is January (20 days).
The month with the least sunshine days is May (11.4 days).

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Average UV index in October
Mount Sterling, IL

Average UV index in October - Mount Sterling, IL
  • 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
Mount Sterling, IL

Average cloud cover in October - Mount Sterling, IL
  • Average cloud cover in October: 35

The month with the most cloud cover is January (Cloud cover 54).
The months with the least cloud cover are July, August and September (Cloud cover 30).

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Average visibility in October
Mount Sterling, IL

Average visibility in October - Mount Sterling, IL
  • Average visibility in October: 6mi

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

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Mount Sterling, Illinois, USA

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