October weather forecast
Cleveland, IL

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Weather in October

October, the same as September, is another comfortable autumn month in Cleveland, Illinois, with an average temperature ranging between max 61.3°F (16.3°C) and min 45°F (7.2°C).

Temperature

October comes with a drop in the average high-temperature, falling from September's warm 75.4°F (24.1°C) to an enjoyable 61.3°F (16.3°C). Cleveland, during the nights of October, experiences an average temperature drop to a chilly 45°F (7.2°C).

Humidity

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

Rainfall

In October, the rain falls for 8.4 days. Throughout October, 0.71" (18mm) of precipitation is accumulated. Throughout the year, there are 99.4 rainfall days, and 9.57" (243mm) of precipitation is accumulated.

Snowfall

January through April, September through December are months with snowfall in Cleveland. In October, in Cleveland, it is snowing for 0.6 days. Throughout October, 0.31" (8mm) of snow is accumulated. Throughout the year, in Cleveland, there are 24.5 snowfall days, and 4.09" (104mm) of snow is accumulated.

Daylight

In Cleveland, the average length of the day in October is 11h and 5min.
On the first day of October in Cleveland, sunrise is at 6:58 am and sunset at 6:42 pm. On the last day of the month, sunrise is at 7:32 am and sunset at 5:56 pm CDT.

Sunshine

The average sunshine in October in Cleveland is 5.5h.

UV index

In October, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index of 2 in October converts into the following recommendations:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
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Frequently asked questions

What are October temperatures in Cleveland?

The average high-temperature, in October, in Cleveland, is 61.3°F (16.3°C), while the average low-temperature is 45°F (7.2°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines air temperature and relative humidity, in August is estimated at 86°F (30°C).

What is the least humid month in Cleveland?

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

What is the average humidity in October in Cleveland?

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

How many days does it rain in October in Cleveland?

In October, in Cleveland, Illinois, the rain falls for 8.4 days. Throughout October, 0.71" (18mm) of precipitation is accumulated.

How many days does it snow in October in Cleveland?

In Cleveland, in October, during 0.6 snowfall days, 0.31" (8mm) of snow is typically accumulated.

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

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

When is the sunrise / sunset in October in Cleveland?

On the first day of October in Cleveland, sunrise is at 6:58 am and sunset at 6:42 pm. On the last day of the month, sunrise is at 7:32 am and sunset at 5:56 pm CDT.

How long on average sun shines in October in Cleveland?

The average sunshine duration in October in Cleveland, Illinois, is 5.5h.

What is the UV index intensity in October in Cleveland?

In Cleveland, the average daily maximum UV index in October is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to Sun's UV rays.
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
Cleveland, IL

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

The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (28.2°F).

  • Average low temperature in October: 45°F

The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (15.4°F).

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Average pressure in October
Cleveland, IL

Average pressure in October - Cleveland, 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 (29.91"Hg).

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Average wind speed in October
Cleveland, IL

Average wind speed in October - Cleveland, 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
Cleveland, IL

Average humidity in October - Cleveland, 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
Cleveland, IL

Average rainfall in October - Cleveland, IL
  • Average rainfall in October: 0.71"

The wettest month (with the highest rainfall) is May (1.61").
The driest month (with the least rainfall) is December (0.35").

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Average rainfall days in October
Cleveland, IL

Average rainfall days in October - Cleveland, IL
  • Average rainfall days in October: 8.4 days

The month with the highest number of rainy days is May (13.4 days).
The month with the least rainy days is January (3.2 days).

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Average snowfall in October
Cleveland, IL

Average snowfall in October - Cleveland, IL
  • Average snowfall in October: 0.31"

The month with the highest snowfall is January (1.26").
The months with the least snowfall are May, June, July and August (0").

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Average snowfall days in October
Cleveland, IL

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

The month with the highest number of snowfall days is January (7.2 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
Cleveland, IL

Average daylight in October / Average sunshine in October - Cleveland, 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 12min).

  • Average sunshine in October: 5h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

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Average sunshine days in October
Cleveland, IL

Average sunshine days in October - Cleveland, IL
  • Average sunshine days in October: 21.3 days

The month with the most sunshine days is December (22.4 days).
The month with the least sunshine days is June (14.4 days).

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Average UV index in October
Cleveland, IL

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

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

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Average cloud cover in October
Cleveland, IL

Average cloud cover in October - Cleveland, IL
  • Average cloud cover in October: 39

The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 30).

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Average visibility in October
Cleveland, IL

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

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