October weather forecast
East Dundee, IL

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Weather in October

October, the same as September, in East Dundee, Illinois, is another refreshing autumn month, with temperature in the range of an average high of 59.9°F (15.5°C) and an average low of 44.2°F (6.8°C).

Temperature

October's arrival correlates with a reduction in the average high-temperature, down from a pleasant 73°F (22.8°C) in September to a refreshing 59.9°F (15.5°C). East Dundee's temperature lowers to a mean of 44.2°F (6.8°C) during the nights in October.

Humidity

With an average relative humidity of 75%, October is the least humid month.

Rainfall

In October, in East Dundee, the rain falls for 13.3 days. Throughout October, 2.01" (51mm) of precipitation is accumulated. In East Dundee, during the entire year, the rain falls for 149.2 days and collects up to 24.02" (610mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in East Dundee, Illinois. October is the first month it typically snows. Throughout October, in the average 0.5 snowfall days, it receives 0.16" (4mm) of snow. Throughout the year, there are 47.4 snowfall days, and 13.07" (332mm) of snow is accumulated.

Daylight

In East Dundee, the average length of the day in October is 11h and 4min.
On the first day of October, sunrise is at 6:50 am and sunset at 6:34 pm. On the last day of the month, sunrise is at 7:25 am and sunset at 5:47 pm CDT.

Sunshine

The average sunshine in October in East Dundee is 5.5h.

UV index

In East Dundee, the average daily maximum UV index in October is 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: The UV index of 2 during October translates into the following guidance:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. During bright days, sunglasses that offer UVA and UVB defense are recommended. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
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Frequently asked questions

What is the temperature in October in East Dundee?

The high-temperature, in October, in East Dundee, is 59.9°F (15.5°C), while the low-temperature averages to 44.2°F (6.8°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which factors the actual air temperature with the relative humidity, in July is computed to be 86°F (30°C).

What is the least humid month in East Dundee?

The least humid month in East Dundee is October, with an average relative humidity of 75%.

What is the average humidity in October in East Dundee?

In October, the average relative humidity in East Dundee is 75%.

How much does it rain in East Dundee in October?

In East Dundee, Illinois, during October, the rain falls for 13.3 days and regularly aggregates up to 2.01" (51mm) of precipitation.

When does it start to snow in East Dundee?

October is the first month it typically snows. Throughout October, in the average 0.5 snowfall days, it receives 0.16" (4mm) of snow.

How many hours of daylight does East Dundee have in October?

In October, the average day length in East Dundee, Illinois, is 11h and 4min.

When are sunrise and sunset in October in East Dundee?

In October, on the first day of the month, sunrise is at 6:50 am and sunset at 6:34 pm. On the last day of the month, in East Dundee, sunrise is at 7:25 am and sunset at 5:47 pm CDT.

How long on average sun shines in October in East Dundee?

In East Dundee, Illinois, the average sunshine duration in October is 5.5h.

How high is the UV index in October in East Dundee?

In East Dundee, the average daily maximum UV index in October is 2. A UV Index estimate of 2, and below, represents a minimal 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
East Dundee, IL

Average temperature in October - East Dundee, IL
  • Average high temperature in October: 59.9°F

The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (27.3°F).

  • Average low temperature in October: 44.2°F

The month with the highest average low temperature is July (63.9°F).
The coldest month (with the lowest average low temperature) is January (15.4°F).

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Average pressure in October
East Dundee, IL

Average pressure in October - East Dundee, IL
  • Average pressure in October: 30"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in October
East Dundee, IL

Average wind speed in October - East Dundee, IL
  • Average wind speed in October: 8.7mph

The windiest month (with the highest average wind speed) is January (9.9mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).

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Average humidity in October
East Dundee, IL

Average humidity in October - East Dundee, IL
  • Average humidity in October: 75%

The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is October (75%).

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Average rainfall in October
East Dundee, IL

Average rainfall in October - East Dundee, IL
  • Average rainfall in October: 2.01"

The wettest month (with the highest rainfall) is June (3.03").
The driest month (with the least rainfall) is December (1.1").

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Average rainfall days in October
East Dundee, IL

Average rainfall days in October - East Dundee, IL
  • Average rainfall days in October: 13.3 days

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is February (4.9 days).

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Average snowfall in October
East Dundee, IL

Average snowfall in October - East Dundee, IL
  • Average snowfall in October: 0.16"

The month with the highest snowfall is January (3.62").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in October
East Dundee, IL

Average snowfall days in October - East Dundee, IL
  • Average snowfall days in October: 0.5 days

The month with the highest number of snowfall days is January (12.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in October /
Average sunshine in October
East Dundee, IL

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

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in October: 5h and 3min

The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).

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Average sunshine days in October
East Dundee, IL

Average sunshine days in October - East Dundee, IL
  • Average sunshine days in October: 14.7 days

The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is June (10.1 days).

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Average UV index in October
East Dundee, IL

Average UV index in October - East Dundee, IL
  • Average UV index in October: 2

The months with the highest UV index are July and August (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
East Dundee, IL

Average cloud cover in October - East Dundee, IL
  • Average cloud cover in October: 43

The month with the most cloud cover is January (Cloud cover 62).
The months with the least cloud cover are August and September (Cloud cover 33).

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Average visibility in October
East Dundee, IL

Average visibility in October - East Dundee, IL
  • Average visibility in October: 6mi

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

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East Dundee, Illinois, USA

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