October weather forecast
Huntley, IL

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Weather in October

October, like September, is another refreshing autumn month in Huntley, Illinois, with temperature in the range of an average low of 44.2°F (6.8°C) and an average high of 59.5°F (15.3°C).

Temperature

In Huntley, the beginning of October is marked by a lowered average high-temperature, shifting from September's pleasant 72.5°F (22.5°C) to a moderate 59.5°F (15.3°C). Huntley's average low-temperature during October nights is observed to be a chilly 44.2°F (6.8°C).

Humidity

April and October, with an average relative humidity of 76%, are the least humid months.

Rainfall

In Huntley, in October, during 11.5 rainfall days, 1.22" (31mm) of precipitation is typically accumulated. Throughout the year, in Huntley, there are 132.8 rainfall days, and 15.47" (393mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. October is the first month it typically snows. Throughout October, in the average 0.5 snowfall days, it receives 0.12" (3mm) of snow. Throughout the year, there are 43.2 snowfall days, and 7.4" (188mm) of snow is accumulated.

Daylight

The average length of the day in October is 11h and 3min.
On the first day of October, sunrise is at 6:51 am and sunset at 6:34 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 5:48 pm CDT.

Sunshine

In Huntley, the average sunshine in October is 5.5h.

UV index

In Huntley, the average daily maximum UV index in October is 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for average individuals.
Note: An average maximum UV index of 2 in October leads to these recommendations:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. When the Sun is at its strongest around midday, find shade and limit exposure. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Updated: Jul 31, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are October temperatures?

The high-temperature during October is 59.5°F (15.3°C) and the low-temperature is 44.2°F (6.8°C).

What is the least humid month?

The months with the lowest humidity are April and October, with an average relative humidity of 76%.

What is the average humidity in October?

The average relative humidity in October is 76%.

How much does it rain in Huntley in October?

In Huntley, during October, the rain falls for 11.5 days and regularly aggregates up to 1.22" (31mm) of precipitation.

When does it start snowing?

October is the first month it typically snows. Throughout October, in the average 0.5 snowfall days, it receives 0.12" (3mm) of snow.

How many hours of daylight does Huntley have in October?

In October, the average day length is 11h and 3min.

When is the sunrise / sunset in October?

In October, on the first day of the month, sunrise is at 6:51 am and sunset at 6:34 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 5:48 pm CDT.

How many hours of sunshine does Huntley have in October?

In Huntley, the average sunshine duration in October is 5.5h.

What is the UV index intensity in October?

The average daily maximum UV index in October is 2. A UV Index estimate of 2, and below, represents a low health risk 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
Huntley, IL

Average temperature in October - Huntley, IL
  • Average high temperature in October: 59.5°F

The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is January (27°F).

  • Average low temperature in October: 44.2°F

The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (15.3°F).

Average pressure in October
Huntley, IL

Average pressure in October - Huntley, IL
  • Average pressure in October: 30"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in October
Huntley, IL

Average wind speed in October - Huntley, IL
  • Average wind speed in October: 8.7mph

The windiest months (with the highest average wind speed) are January and February (9.9mph).
The calmest month (with the lowest average wind speed) is August (6.1mph).

Average humidity in October
Huntley, IL

Average humidity in October - Huntley, IL
  • Average humidity in October: 76%

The month with the highest relative humidity is January (85%).
The months with the lowest relative humidity are April and October (76%).

Average rainfall in October
Huntley, IL

Average rainfall in October - Huntley, IL
  • Average rainfall in October: 1.22"

The wettest months (with the highest rainfall) are April and August (1.89").
The driest month (with the least rainfall) is December (0.67").

Average rainfall days in October
Huntley, IL

Average rainfall days in October - Huntley, IL
  • Average rainfall days in October: 11.5 days

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is February (4.1 days).

Average snowfall in October
Huntley, IL

Average snowfall in October - Huntley, IL
  • Average snowfall in October: 0.12"

The month with the highest snowfall is January (2.01").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in October
Huntley, IL

Average snowfall days in October - Huntley, IL
  • Average snowfall days in October: 0.5 days

The month with the highest number of snowfall days is January (12.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in October / Average sunshine in October - Huntley, IL
  • Average daylight in October: 11h and 1min

The month with the longest days is June (Average daylight: 15h and 12min).
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 0min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

Average sunshine days in October
Huntley, IL

Average sunshine days in October - Huntley, IL
  • Average sunshine days in October: 16.5 days

The month with the most sunshine days is December (18.5 days).
The month with the least sunshine days is July (10.7 days).

Average UV index in October
Huntley, IL

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

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

Average cloud cover in October
Huntley, IL

Average cloud cover in October - Huntley, IL
  • Average cloud cover in October: 43

The month with the most cloud cover is January (Cloud cover 62).
The months with the least cloud cover are July, August and September (Cloud cover 32).

Average visibility in October
Huntley, IL

Average visibility in October - Huntley, IL
  • Average visibility in October: 6mi

The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).

Huntley, Illinois, USA

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