October weather forecast
Keensburg, IL

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Weather in October

October, the same as September, is another refreshing autumn month in Keensburg, Illinois, with temperature in the range of an average low of 49.6°F (9.8°C) and an average high of 66.6°F (19.2°C).

Temperature

The arrival of October corresponds with a shift in temperature, down from a warm 78.8°F (26°C) in September to a comfortable 66.6°F (19.2°C). Keensburg records an average nighttime low-temperature of 49.6°F (9.8°C) throughout October.

Humidity

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

Rainfall

In Keensburg, during October, the rain falls for 10.8 days and regularly aggregates up to 2.48" (63mm) of precipitation. In Keensburg, Illinois, during the entire year, the rain falls for 155.6 days and collects up to 34.65" (880mm) of precipitation.

Snowfall

May through October are months without snowfall in Keensburg.

Daylight

The average length of the day in October is 11h and 11min.
On the first day of October, sunrise is at 6:47 am and sunset at 6:33 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 5:52 pm CDT.

Sunshine

The average sunshine in October is 6.8h.

UV index

In Keensburg, the average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the average person.
Note: A maximum daily UV index of 3 during October morphs into the following directions:
Adopt protective measures - It is advised to guard against sun damage. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Updated: Jul 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average October temperature?

The high-temperature, in October, in Keensburg, records 66.6°F (19.2°C), while the low-temperature is 49.6°F (9.8°C). In August, the average heat index (a.k.a. 'real feel', 'feels like'), which represents the influence of relative humidity on air temperature, is appraised at 91.4°F (33°C).

What is the least humid month?

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

What is the average humidity in October?

The average relative humidity in October is 70%.

How much does it rain in October?

In Keensburg, in October, it is raining for 10.8 days, with typically 2.48" (63mm) of accumulated precipitation.

When it does not snow?

In Keensburg, snow does not fall in May through October.

Does it snow in October?

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

What is the average length of the day in October?

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

When are sunrise and sunset in October?

In October, on the first day of the month, sunrise is at 6:47 am and sunset at 6:33 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 5:52 pm CDT.

How many hours of sunshine does Keensburg have in October?

In October, the average sunshine duration is 6.8h.

What is the UV index reading in October?

In Keensburg, the average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a medium hazard to health from exposure to Sun's UV rays.
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
Keensburg, IL

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

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (37.9°F).

  • Average low temperature in October: 49.6°F

The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (24.8°F).

Average pressure in October
Keensburg, IL

Average pressure in October - Keensburg, 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 (29.94"Hg).

Average wind speed in October
Keensburg, IL

Average wind speed in October - Keensburg, IL
  • Average wind speed in October: 8.6mph

The windiest month (with the highest average wind speed) is February (10.1mph).
The calmest month (with the lowest average wind speed) is July (5.9mph).

Average humidity in October
Keensburg, IL

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

The months with the highest relative humidity are May and July (80%).
The month with the lowest relative humidity is October (70%).

Average rainfall in October
Keensburg, IL

Average rainfall in October - Keensburg, IL
  • Average rainfall in October: 2.48"

The wettest month (with the highest rainfall) is April (4.72").
The driest month (with the least rainfall) is September (1.85").

Average rainfall days in October
Keensburg, IL

Average rainfall days in October - Keensburg, IL
  • Average rainfall days in October: 10.8 days

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is January (9.4 days).

Average snowfall in October
Keensburg, IL

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

The month with the highest snowfall is January (1.46").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in October
Keensburg, IL

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

The month with the highest number of snowfall days is January (6.8 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
Keensburg, IL

Average daylight in October / Average sunshine in October - Keensburg, 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 5min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

Average sunshine days in October
Keensburg, IL

Average sunshine days in October - Keensburg, IL
  • Average sunshine days in October: 18.5 days

The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is May (10.3 days).

Average UV index in October
Keensburg, IL

Average UV index in October - Keensburg, 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
Keensburg, IL

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

The month with the most cloud cover is January (Cloud cover 53).
The months with the least cloud cover are June and August (Cloud cover 28).

Average visibility in October
Keensburg, IL

Average visibility in October - Keensburg, 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).

Keensburg, Illinois, USA

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