October weather forecast
Sherrard, IL

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Weather in October

October, like September, in Sherrard, Illinois, is another comfortable autumn month, with an average temperature varying between 61.3°F (16.3°C) and 45.1°F (7.3°C).

Temperature

As October arrives, Sherrard's weather displays a decrease in high-temperatures, transitioning from September's warm 75.4°F (24.1°C) to an enjoyable 61.3°F (16.3°C). October nights in Sherrard are marked by an average temperature drop to a chilly 45.1°F (7.3°C).

Humidity

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

Rainfall

In Sherrard, in October, during 12.2 rainfall days, 2.48" (63mm) of precipitation is typically accumulated. Throughout the year, in Sherrard, there are 143.6 rainfall days, and 27.99" (711mm) 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 0.6 snowfall days, it receives 0.59" (15mm) of snow. In Sherrard, during the entire year, snow falls for 36.5 days and aggregates up to 13.5" (343mm) of snow.

Daylight

In October, the average length of the day in Sherrard is 11h and 5min.
On the first day of October, sunrise is at 6:59 am and sunset at 6:43 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 5:58 pm CDT.

Sunshine

In Sherrard, the average sunshine in October is 5.5h.

UV index

The average daily maximum UV index in October in Sherrard is 2. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum daily UV index of 2 in October interprets into the following recommendations:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. 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 Sherrard in October?

In Sherrard, 61.3°F (16.3°C) is the average high-temperature and 45.1°F (7.3°C) is the average low-temperature during October. The average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines air temperature and relative humidity, in July is computed to be 87.8°F (31°C).

What is the least humid month in Sherrard?

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

What is the average humidity in October in Sherrard?

In October, the average relative humidity in Sherrard is 71%.

How many days does it rain in October in Sherrard?

In Sherrard, during October, the rain falls for 12.2 days and regularly aggregates up to 2.48" (63mm) of precipitation.

When does it start to snow in Sherrard?

October is the first month it typically snows in Sherrard. Throughout October, in the average 0.6 snowfall days, it receives 0.59" (15mm) of snow.

How many hours of daylight does Sherrard have in October?

In October, the average day length in Sherrard, Illinois, is 11h and 5min.

When is the sunrise / sunset in October in Sherrard?

In October, on the first day of the month, sunrise is at 6:59 am and sunset at 6:43 pm. On the last day of the month, in Sherrard, Illinois, sunrise is at 7:33 am and sunset at 5:58 pm CDT.

How many hours of sunshine does Sherrard have in October?

The average sunshine duration in October is 5.5h.

How high is the UV index in October in Sherrard?

The average daily maximum UV index in October in Sherrard, Illinois, is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's 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
Sherrard, IL

Average temperature in October - Sherrard, IL
  • Average high temperature in October: 61.3°F

The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (28.4°F).

  • Average low temperature in October: 45.1°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (16.2°F).

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Average pressure in October
Sherrard, IL

Average pressure in October - Sherrard, IL
  • Average pressure in October: 30.01"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in October
Sherrard, IL

Average wind speed in October - Sherrard, IL
  • Average wind speed in October: 9.5mph

The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is August (6.7mph).

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Average humidity in October
Sherrard, IL

Average humidity in October - Sherrard, IL
  • Average humidity in October: 71%

The months with the highest relative humidity are January and July (83%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in October
Sherrard, IL

Average rainfall in October - Sherrard, IL
  • Average rainfall in October: 2.48"

The wettest month (with the highest rainfall) is May (4.45").
The driest month (with the least rainfall) is December (1.26").

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Average rainfall days in October
Sherrard, IL

Average rainfall days in October - Sherrard, IL
  • Average rainfall days in October: 12.2 days

The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is January (5 days).

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Average snowfall in October
Sherrard, IL

Average snowfall in October - Sherrard, IL
  • Average snowfall in October: 0.59"

The month with the highest snowfall is January (4.09").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in October
Sherrard, IL

Average snowfall days in October - Sherrard, IL
  • Average snowfall days in October: 0.6 days

The month with the highest number of snowfall days is January (11.2 days).
The months with the least snowfall days are May, June, July and August (0 days).

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Average daylight in October /
Average sunshine in October
Sherrard, IL

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

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in October: 5h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

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Average sunshine days in October
Sherrard, IL

Average sunshine days in October - Sherrard, IL
  • Average sunshine days in October: 16.4 days

The month with the most sunshine days is November (17.9 days).
The month with the least sunshine days is May (10.4 days).

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Average UV index in October
Sherrard, IL

Average UV index in October - Sherrard, IL
  • Average UV index in October: 2

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

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Average cloud cover in October
Sherrard, IL

Average cloud cover in October - Sherrard, IL
  • Average cloud cover in October: 38

The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 29).

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Average visibility in October
Sherrard, IL

Average visibility in October - Sherrard, 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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Sherrard, Illinois, USA

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