October weather forecast
Coatsburg, IL

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Weather in October

October, like September, in Coatsburg, Illinois, is another comfortable autumn month, with an average temperature varying between 63.5°F (17.5°C) and 46.8°F (8.2°C).

Temperature

The decrease of average high-temperatures is mild in October, with a decline from a warm 77.5°F (25.3°C) in September to an enjoyable 63.5°F (17.5°C). Coatsburg, during the month of October, experiences an average low-temperature of 46.8°F (8.2°C).

Humidity

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

Rainfall

In Coatsburg, in October, it is raining for 10.3 days, with typically 1.85" (47mm) of accumulated precipitation. Throughout the year, there are 134.2 rainfall days, and 23.15" (588mm) of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall. October is the first month it typically snows. Throughout October, in the average 0.3 snowfall days, it receives 0.2" (5mm) of snow. In Coatsburg, during the entire year, snow falls for 27.6 days and aggregates up to 7.95" (202mm) of snow.

Daylight

In Coatsburg, the average length of the day in October is 11h and 8min.
On the first day of the month, sunrise is at 7:01 am and sunset at 6:46 pm. On the last day of October, sunrise is at 7:33 am and sunset at 6:02 pm CDT.

Sunshine

In Coatsburg, the average sunshine in October is 5.7h.

UV index

In Coatsburg, the average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In October, the maximum UV index of 3 translates into these guidelines:
Put precautions into practice - Guidance to elude sunburn is provided. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Updated: Jun 11, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average October temperature?

The average high-temperature, in October, in Coatsburg, is 63.5°F (17.5°C), while the average low-temperature is 46.8°F (8.2°C). The average heat index (a.k.a. 'real feel', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in August is computed to be 91.4°F (33°C).

What is the least humid month?

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

What is the average humidity in October?

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

How many days does it rain in October?

In October, the rain falls for 10.3 days. Throughout October, 1.85" (47mm) of precipitation is accumulated.

When does it start snowing?

October is the first month it typically snows in Coatsburg. Throughout October, in the average 0.3 snowfall days, it receives 0.2" (5mm) of snow.

How many hours of daylight does Coatsburg have in October?

The average day length in October is 11h and 8min.

When are sunrise and sunset in October in Coatsburg?

In October, on the first day of the month, sunrise is at 7:01 am and sunset at 6:46 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 6:02 pm CDT.

How many hours of sunshine does Coatsburg have in October?

In October, the average sunshine duration is 5.7h.

How high is the UV index in October?

The average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a moderate vulnerability 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
Coatsburg, IL

Average temperature in October - Coatsburg, IL
  • Average high temperature in October: 63.5°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (32.7°F).

  • Average low temperature in October: 46.8°F

The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).

Average pressure in October
Coatsburg, IL

Average pressure in October - Coatsburg, IL
  • Average pressure in October: 30.02"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in October
Coatsburg, IL

Average wind speed in October - Coatsburg, 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 July (6.4mph).

Average humidity in October
Coatsburg, IL

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

The months with the highest relative humidity are June and July (81%).
The month with the lowest relative humidity is October (71%).

Average rainfall in October
Coatsburg, IL

Average rainfall in October - Coatsburg, IL
  • Average rainfall in October: 1.85"

The wettest month (with the highest rainfall) is May (3.35").
The driest months (with the least rainfall) are January and December (1.02").

Average rainfall days in October
Coatsburg, IL

Average rainfall days in October - Coatsburg, IL
  • Average rainfall days in October: 10.3 days

The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is January (5 days).

Average snowfall in October
Coatsburg, IL

Average snowfall in October - Coatsburg, IL
  • Average snowfall in October: 0.2"

The month with the highest snowfall is January (2.76").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in October
Coatsburg, IL

Average snowfall days in October - Coatsburg, IL
  • Average snowfall days in October: 0.3 days

The month with the highest number of snowfall days is January (8.8 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
Coatsburg, IL

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

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in October: 5h and 4min

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

Average sunshine days in October
Coatsburg, IL

Average sunshine days in October - Coatsburg, IL
  • Average sunshine days in October: 18.7 days

The month with the most sunshine days is December (19.6 days).
The month with the least sunshine days is June (11.1 days).

Average UV index in October
Coatsburg, IL

Average UV index in October - Coatsburg, 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
Coatsburg, IL

Average cloud cover in October - Coatsburg, IL
  • Average cloud cover in October: 35

The month with the most cloud cover is January (Cloud cover 53).
The month with the least cloud cover is July (Cloud cover 28).

Average visibility in October
Coatsburg, IL

Average visibility in October - Coatsburg, 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).

Coatsburg, Illinois, USA

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