October weather forecast
Du Quoin, IL

Share

Weather in October

October, the same as September, is another enjoyable autumn month in Du Quoin, Illinois, with temperature in the range of an average high of 67.1°F (19.5°C) and an average low of 49.3°F (9.6°C).

Temperature

The arrival of October indicates a decrease in the average high-temperature, moving from a warm 79.7°F (26.5°C) in September to an enjoyable 67.1°F (19.5°C). During October, Du Quoin witnesses a consistent average low-temperature of 49.3°F (9.6°C).

Humidity

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

Rainfall

In Du Quoin, in October, it is raining for 9.9 days, with typically 2.36" (60mm) of accumulated precipitation. In Du Quoin, during the entire year, the rain falls for 147.6 days and collects up to 29.17" (741mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

The average length of the day in October is 11h and 12min.
On the first day of October, sunrise is at 6:53 am and sunset at 6:39 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 5:58 pm CDT.

Sunshine

In Du Quoin, the average sunshine in October is 6.4h.

UV index

The average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the average person.
Note: The maximum daily UV index of 3 in October converts into the following recommendations:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Updated: Aug 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Du Quoin in October?

In Du Quoin, in October, the average high-temperature is 67.1°F (19.5°C), and the average low-temperature is 49.3°F (9.6°C). In August, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which factors the actual air temperature with the relative humidity, is evaluated at 96.8°F (36°C).

What is the least humid month?

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

What is the average humidity in October?

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

How much does it rain in October?

In Du Quoin, during October, the rain falls for 9.9 days and regularly aggregates up to 2.36" (60mm) of precipitation.

When it does not snow?

In Du Quoin, snow does not fall in May through October.

Does it snow in October?

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

What is the average length of the day in October?

In Du Quoin, the average day length in October is 11h and 12min.

What time are sunrise and sunset in October?

In October, on the first day of the month, sunrise is at 6:53 am and sunset at 6:39 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 5:58 pm CDT.

How long on average sun shines in October?

In October, the average sunshine duration is 6.4h.

How high is the UV index in October?

In Du Quoin, the average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a medium health risk 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
Du Quoin, IL

Average temperature in October - Du Quoin, IL
  • Average high temperature in October: 67.1°F

The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is January (38.8°F).

  • Average low temperature in October: 49.3°F

The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (25.7°F).

Average pressure in October
Du Quoin, IL

Average pressure in October - Du Quoin, 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).

Average wind speed in October
Du Quoin, IL

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

The windiest months (with the highest average wind speed) are January and February (9.6mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).

Average humidity in October
Du Quoin, IL

Average humidity in October - Du Quoin, 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%).

Average rainfall in October
Du Quoin, IL

Average rainfall in October - Du Quoin, IL
  • Average rainfall in October: 2.36"

The wettest month (with the highest rainfall) is April (3.58").
The driest month (with the least rainfall) is January (1.5").

Average rainfall days in October
Du Quoin, IL

Average rainfall days in October - Du Quoin, IL
  • Average rainfall days in October: 9.9 days

The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is December (8.2 days).

Average snowfall in October
Du Quoin, IL

Average snowfall in October - Du Quoin, IL
  • Average snowfall in October: 0"

The month with the highest snowfall is February (1.5").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in October
Du Quoin, IL

Average snowfall days in October - Du Quoin, IL
  • Average snowfall days in October: 0.1 days

The month with the highest number of snowfall days is January (5.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in October /
Average sunshine in October
Du Quoin, IL

Average daylight in October / Average sunshine in October - Du Quoin, 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 month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).

Average sunshine days in October
Du Quoin, IL

Average sunshine days in October - Du Quoin, IL
  • Average sunshine days in October: 19.5 days

The months with the most sunshine days are October and November (19.5 days).
The month with the least sunshine days is May (11.4 days).

Average UV index in October
Du Quoin, IL

Average UV index in October - Du Quoin, IL
  • Average UV index in October: 3

The months with the highest UV index are 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
Du Quoin, IL

Average cloud cover in October - Du Quoin, IL
  • Average cloud cover in October: 33

The months with the most cloud cover are January and February (Cloud cover 50).
The month with the least cloud cover is June (Cloud cover 28).

Average visibility in October
Du Quoin, IL

Average visibility in October - Du Quoin, 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).

Du Quoin, Illinois, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location