October weather forecast
Lebanon, IL

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Weather in October

October, like September, in Lebanon, Illinois, is another enjoyable autumn month, with an average temperature ranging between min 48.9°F (9.4°C) and max 66.4°F (19.1°C).

Temperature

With October's arrival, Lebanon's weather changes as the average high-temperature falls from a moderately hot 79.2°F (26.2°C) in September to an enjoyable 66.4°F (19.1°C). Lebanon, during the month of October, experiences an average low-temperature of 48.9°F (9.4°C).

Humidity

With an average relative humidity of 70%, October is the least humid month.

Rainfall

In October, in Lebanon, Illinois, the rain falls for 8.4 days. Throughout October, 1.02" (26mm) of precipitation is accumulated. In Lebanon, during the entire year, the rain falls for 110.1 days and collects up to 11.1" (282mm) of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

In Lebanon, the average length of the day in October is 11h and 11min.
On the first day of October in Lebanon, sunrise is at 6:55 am and sunset at 6:41 pm. On the last day of the month, sunrise is at 7:25 am and sunset at 5:59 pm CDT.

Sunshine

In October, the average sunshine is 6.3h.

UV index

The average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: During October, 3 as the daily maximum UV index converts into the following advice:
Guard yourself - Precautionary measures against sun damage are advocated. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Updated: Aug 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in October?

During October, Lebanon experiences an average high-temperature of 66.4°F (19.1°C) and a low-temperature of 48.9°F (9.4°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines relative humidity and air temperature, in August is appraised at 95°F (35°C).

What is the least humid month?

The least humid month in Lebanon is October, with an average relative humidity of 70%.

What is the average humidity in October?

In Lebanon, the average relative humidity in October is 70%.

How much does it rain in October?

In October, the rain falls for 8.4 days. Throughout October, 1.02" (26mm) of precipitation is accumulated.

When it does not snow?

April through October are months without snowfall.

Does it snow in October?

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

How many hours of daylight does Lebanon have in October?

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

When is the sunrise / sunset in October?

On the first day of October, sunrise is at 6:55 am and sunset at 6:41 pm. On the last day of the month, sunrise is at 7:25 am and sunset at 5:59 pm CDT.

How many hours of sunshine does Lebanon have in October?

In Lebanon, the average sunshine duration in October is 6.3h.

What is the UV index intensity in October?

The average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a moderate vulnerability 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
Lebanon, IL

Average temperature in October - Lebanon, IL
  • Average high temperature in October: 66.4°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (37.8°F).

  • Average low temperature in October: 48.9°F

The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (24.8°F).

Average pressure in October
Lebanon, IL

Average pressure in October - Lebanon, IL
  • Average pressure in October: 30.03"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in October
Lebanon, IL

Average wind speed in October - Lebanon, IL
  • Average wind speed in October: 8mph

The windiest month (with the highest average wind speed) is January (9.5mph).
The calmest month (with the lowest average wind speed) is July (5.6mph).

Average humidity in October
Lebanon, IL

Average humidity in October - Lebanon, IL
  • Average humidity in October: 70%

The months with the highest relative humidity are May, July and August (79%).
The month with the lowest relative humidity is October (70%).

Average rainfall in October
Lebanon, IL

Average rainfall in October - Lebanon, IL
  • Average rainfall in October: 1.02"

The wettest month (with the highest rainfall) is May (1.5").
The driest month (with the least rainfall) is February (0.47").

Average rainfall days in October
Lebanon, IL

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

The month with the highest number of rainy days is July (13.2 days).
The month with the least rainy days is January (4.8 days).

Average snowfall in October
Lebanon, IL

Average snowfall in October - Lebanon, IL
  • Average snowfall in October: 0"

The month with the highest snowfall is January (0.51").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in October
Lebanon, IL

Average snowfall days in October - Lebanon, IL
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is January (4.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in October / Average sunshine in October - Lebanon, 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 30min).

  • Average sunshine in October: 6h and 2min

The months with the most sunshine are June and July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).

Average sunshine days in October
Lebanon, IL

Average sunshine days in October - Lebanon, IL
  • Average sunshine days in October: 22 days

The month with the most sunshine days is January (23.2 days).
The month with the least sunshine days is July (15.4 days).

Average UV index in October
Lebanon, IL

Average UV index in October - Lebanon, 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, November and December (UV index 2).

Average cloud cover in October
Lebanon, IL

Average cloud cover in October - Lebanon, IL
  • Average cloud cover in October: 33

The month with the most cloud cover is January (Cloud cover 51).
The months with the least cloud cover are June and August (Cloud cover 28).

Average visibility in October
Lebanon, IL

Average visibility in October - Lebanon, 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).

Lebanon, Illinois, USA

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