October weather forecast
Ellis Grove, IL

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Weather in October

October, the same as September, is another refreshing autumn month in Ellis Grove, Illinois, with an average temperature fluctuating between 67.1°F (19.5°C) and 49.1°F (9.5°C).

Temperature

During the transition into October, Ellis Grove observes a decrease in the average high-temperature, falling from a warm 79.9°F (26.6°C) in September to a comfortable 67.1°F (19.5°C). Ellis Grove experiences an average low-temperature of 49.1°F (9.5°C) in month of October.

Humidity

With an average relative humidity of 71%, October is the least humid month in Ellis Grove.

Rainfall

In Ellis Grove, in October, during 10.5 rainfall days, 2.87" (73mm) of precipitation is typically accumulated. Throughout the year, in Ellis Grove, there are 156.4 rainfall days, and 34.25" (870mm) of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall in Ellis Grove. October is the first month it typically snows in Ellis Grove. Throughout October, in the average 0.1 snowfall days, it receives 0.16" (4mm) of snow. Throughout the year, in Ellis Grove, there are 16 snowfall days, and 6.89" (175mm) of snow is accumulated.

Daylight

In October, the average length of the day in Ellis Grove is 11h and 12min.
On the first day of October in Ellis Grove, sunrise is at 6:55 am and sunset at 6:42 pm. On the last day of the month, sunrise is at 7:25 am and sunset at 6:01 pm CDT.

Sunshine

In Ellis Grove, Illinois, the average sunshine in October is 6.4h.

UV index

In Ellis Grove, the average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the ordinary person.
Note: The daily high UV index of 3 during October translates into the following recommendations:
Make use of precautions - Suggestions to resist sunburn are communicated. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

What is the temperature in October in Ellis Grove?

The high-temperature, in October, in Ellis Grove, records 67.1°F (19.5°C), while the low-temperature is 49.1°F (9.5°C). In August, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines air temperature and relative humidity, is evaluated at 98.6°F (37°C).

What is the least humid month in Ellis Grove?

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

What is the average humidity in October in Ellis Grove?

The average relative humidity in October is 71%.

How many days does it rain in October in Ellis Grove?

In Ellis Grove, during October, the rain falls for 10.5 days and regularly aggregates up to 2.87" (73mm) of precipitation.

When does it start to snow in Ellis Grove?

October is the first month it typically snows in Ellis Grove, Illinois. Throughout October, in the average 0.1 snowfall days, it receives 0.16" (4mm) of snow.

How many hours of daylight does Ellis Grove have in October?

The average day length in October in Ellis Grove is 11h and 12min.

What time are sunrise and sunset in October in Ellis Grove?

In October, on the first day of the month, sunrise is at 6:55 am and sunset at 6:42 pm. On the last day of the month, in Ellis Grove, sunrise is at 7:25 am and sunset at 6:01 pm CDT.

How many hours of sunshine does Ellis Grove have in October?

In Ellis Grove, the average sunshine duration in October is 6.4h.

What is the UV index intensity in October in Ellis Grove?

The average daily maximum UV index in October in Ellis Grove, Illinois, is 3. A UV Index reading of 3 to 5 represents a moderate health threat 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
Ellis Grove, IL

Average temperature in October - Ellis Grove, IL
  • Average high temperature in October: 67.1°F

The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (39.6°F).

  • Average low temperature in October: 49.1°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (25.7°F).

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Average pressure in October
Ellis Grove, IL

Average pressure in October - Ellis Grove, IL
  • Average pressure in October: 30.04"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in October
Ellis Grove, IL

Average wind speed in October - Ellis Grove, IL
  • Average wind speed in October: 7.7mph

The windiest month (with the highest average wind speed) is January (9.4mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

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Average humidity in October
Ellis Grove, IL

Average humidity in October - Ellis Grove, IL
  • Average humidity in October: 71%

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in October
Ellis Grove, IL

Average rainfall in October - Ellis Grove, IL
  • Average rainfall in October: 2.87"

The wettest month (with the highest rainfall) is April (4.13").
The driest month (with the least rainfall) is September (1.97").

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Average rainfall days in October
Ellis Grove, IL

Average rainfall days in October - Ellis Grove, IL
  • Average rainfall days in October: 10.5 days

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is January (7.9 days).

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Average snowfall in October
Ellis Grove, IL

Average snowfall in October - Ellis Grove, IL
  • Average snowfall in October: 0.16"

The month with the highest snowfall is February (2.56").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in October
Ellis Grove, IL

Average snowfall days in October - Ellis Grove, IL
  • Average snowfall days in October: 0.1 days

The month with the highest number of snowfall days is February (5.2 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
Ellis Grove, IL

Average daylight in October / Average sunshine in October - Ellis Grove, IL
  • 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 months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).

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Average sunshine days in October
Ellis Grove, IL

Average sunshine days in October - Ellis Grove, IL
  • Average sunshine days in October: 18.9 days

The month with the most sunshine days is October (18.9 days).
The month with the least sunshine days is July (9.8 days).

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Average UV index in October
Ellis Grove, IL

Average UV index in October - Ellis Grove, IL
  • 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).

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Average cloud cover in October
Ellis Grove, IL

Average cloud cover in October - Ellis Grove, IL
  • Average cloud cover in October: 32

The months with the most cloud cover are January and February (Cloud cover 48).
The month with the least cloud cover is June (Cloud cover 27).

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Average visibility in October
Ellis Grove, IL

Average visibility in October - Ellis Grove, 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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Ellis Grove, Illinois, USA

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