October weather forecast
Radom, IL

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Weather in October

October, the same as September, is another comfortable autumn month in Radom, Illinois, with an average temperature varying between 49.1°F (9.5°C) and 66.6°F (19.2°C).

Temperature

With October's arrival, Radom's weather changes as the average high-temperature falls from a moderately hot 79.2°F (26.2°C) in September to an enjoyable 66.6°F (19.2°C). In October, Radom records an average nighttime temperature of 49.1°F (9.5°C).

Humidity

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

Rainfall

In Radom, during October, the rain falls for 11.7 days and regularly aggregates up to 3.03" (77mm) of precipitation. In Radom, during the entire year, the rain falls for 166.8 days and collects up to 37.83" (961mm) of precipitation.

Snowfall

May through August and October are months without snowfall.

Daylight

In Radom, Illinois, the average length of the day in October is 11h and 11min.
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 Radom, 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 exposure to the Sun's UV radiation for the ordinary person.
Note: The daily high UV index of 3 in October translates into this advice:
Be vigilant - A duty to shield skin and eyes from injury exists. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Experience reduced UV exposure by about half when donning a wide-brim hat. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Updated: Jun 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in October?

In October, the average high-temperature and low-temperature are 66.6°F (19.2°C) and 49.1°F (9.5°C) respectively. In August, the average heat index (a.k.a. 'real feel', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is calculated to be 95°F (35°C).

What is the least humid month?

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

What is the average humidity in October?

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

How much does it rain in October?

In October, the rain falls for 11.7 days. Throughout October, 3.03" (77mm) of precipitation is accumulated.

When it does not snow?

In Radom, snow does not fall in May through August and October.

Does it snow in Radom in October?

In October, it doesn't snow. September is the latest month when it typically snows.

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

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

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 many hours of sunshine does Radom have in October?

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

How high is the UV index in October?

In Radom, the average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a medium health risk 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
Radom, IL

Average temperature in October - Radom, IL
  • Average high temperature in October: 66.6°F

The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is January (37.9°F).

  • Average low temperature in October: 49.1°F

The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (25°F).

Average pressure in October
Radom, IL

Average pressure in October - Radom, 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
Radom, IL

Average wind speed in October - Radom, IL
  • Average wind speed in October: 8.1mph

The windiest month (with the highest average wind speed) is January (9.7mph).
The calmest month (with the lowest average wind speed) is July (5.7mph).

Average humidity in October
Radom, IL

Average humidity in October - Radom, IL
  • Average humidity in October: 71%

The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (71%).

Average rainfall in October
Radom, IL

Average rainfall in October - Radom, IL
  • Average rainfall in October: 3.03"

The wettest month (with the highest rainfall) is April (4.45").
The driest month (with the least rainfall) is February (2.01").

Average rainfall days in October
Radom, IL

Average rainfall days in October - Radom, IL
  • Average rainfall days in October: 11.7 days

The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is December (9.2 days).

Average snowfall in October
Radom, IL

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

The month with the highest snowfall is January (2.4").
The months with the least snowfall are May, June, July, August and October (0").

Average snowfall days in October
Radom, IL

Average snowfall days in October - Radom, IL
  • Average snowfall days in October: 0.1 days

The month with the highest number of snowfall days is January (7.3 days).
The months with the least snowfall days are May, June, July and August (0 days).

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

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

Average sunshine days in October
Radom, IL

Average sunshine days in October - Radom, IL
  • Average sunshine days in October: 17.5 days

The months with the most sunshine days are October and November (17.5 days).
The month with the least sunshine days is May (9.3 days).

Average UV index in October
Radom, IL

Average UV index in October - Radom, 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).

Average cloud cover in October
Radom, IL

Average cloud cover in October - Radom, IL
  • Average cloud cover in October: 32

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

Average visibility in October
Radom, IL

Average visibility in October - Radom, 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).

Radom, Illinois, USA

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