October weather forecast
Antioch, IL

Weather in October

October, the same as September, in Antioch, Illinois, is another mild autumn month, with an average temperature fluctuating between 58.3°F (14.6°C) and 43.9°F (6.6°C).

Temperature

In October, the average high-temperature drops from a pleasant 71.6°F (22°C) in September to a mild 58.3°F (14.6°C). In October, the average low-temperature is 43.9°F (6.6°C).

Humidity

With an average relative humidity of 76%, October is the least humid month in Antioch, Illinois.

Rainfall

In Antioch, in October, it is raining for 12.1 days, with typically 2.17" (55mm) of accumulated precipitation. Throughout the year, there are 139.6 rainfall days, and 26.18" (665mm) 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, in Antioch, Illinois, there are 38.2 snowfall days, and 15.59" (396mm) of snow is accumulated.

Daylight

In Antioch, Illinois, the average length of the day in October is 11h and 2min.
On the first day of the month, sunrise is at 6:49 am and sunset at 6:34 pm. On the last day of October, sunrise is at 7:24 am and sunset at 5:47 pm CDT.

Sunshine

The average sunshine in October is 5.4h.

UV index

In Antioch, Illinois, the average daily maximum UV index in October is 2. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the average person.
Note: In October, the average maximum UV index of 2 translate into the following recommendations:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
[Resources]

FAQ

What is the least humid month in Antioch?

The least humid month is October, with an average relative humidity of 76%.

What is the average humidity in October in Antioch?

In October, the average relative humidity is 76%.

How much does it rain in Antioch in October?

In Antioch, Illinois, in October, it is raining for 12.1 days, with typically 2.17" (55mm) of accumulated precipitation.

When does it start snowing in Antioch?

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

How many hours of daylight does Antioch have in October?

The average day length in October is 11h and 2min.

When is the sunrise / sunset in October in Antioch?

On the first day of October in Antioch, sunrise is at 6:49 am and sunset at 6:34 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 5:47 pm CDT.

How long on average sun shines in October in Antioch?

In October, the average sunshine duration is 5.4h.

How high is the UV index in October in Antioch?

In Antioch, Illinois, the average daily maximum UV index in October is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from unsafe exposure to Sun's UV rays.

Average temperature in October
Antioch, IL

Average temperature in October - Antioch, IL
  • Average high temperature in October: 58.3°F

The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is January (26.2°F).

  • Average low temperature in October: 43.9°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (14.9°F).

[Resources]

Average pressure in October
Antioch, IL

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

The months with the highest atmospheric pressure are January and February (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

[Resources]

Average wind speed in October
Antioch, IL

Average wind speed in October - Antioch, IL
  • Average wind speed in October: 9mph

The windiest months (with the highest average wind speed) are January and February (10.3mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).

[Resources]

Average humidity in October
Antioch, IL

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

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

[Resources]

Average rainfall in October
Antioch, IL

Average rainfall in October - Antioch, IL
  • Average rainfall in October: 2.17"

The wettest month (with the highest rainfall) is June (3.54").
The driest month (with the least rainfall) is December (1.06").

[Resources]

Average rainfall days in October
Antioch, IL

Average rainfall days in October - Antioch, IL
  • Average rainfall days in October: 12.1 days

The month with the highest number of rainy days is July (18.5 days).
The month with the least rainy days is February (3.4 days).

[Resources]

Average snowfall in October
Antioch, IL

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

The month with the highest snowfall is January (4.33").
The months with the least snowfall are June, July, August and September (0").

[Resources]

Average snowfall days in October
Antioch, IL

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

The month with the highest number of snowfall days is January (10.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

[Resources]

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

Average daylight in October / Average sunshine in October - Antioch, IL
  • Average daylight in October: 11h and 2min

The month with the longest days is June (Average daylight: 15h and 15min).
The month with the shortest days is December (Average daylight: 9h and 8min).

  • Average sunshine in October: 5.4h

The months with the most sunshine are July and August (Average sunshine: 9.9h).
The months with the least sunshine are January and February (Average sunshine: 3.6).

[Resources]

Average sunshine days in October
Antioch, IL

Average sunshine days in October - Antioch, IL
  • Average sunshine days in October: 16.2 days

The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is July (9.9 days).

[Resources]

Average UV index in October
Antioch, IL

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

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).

[Resources]

Average cloud cover in October
Antioch, IL

Average cloud cover in October - Antioch, IL
  • Average cloud cover in October: 44

The month with the most cloud cover is January (Cloud cover 63).
The months with the least cloud cover are July, August and September (Cloud cover 32).

[Resources]

Average visibility in October
Antioch, IL

Average visibility in October - Antioch, 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).

[Resources]

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location
* you will be automatically redirected to the weather forecast for your location