October weather forecast
Monroe Center, IL

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Weather in October

October, like September, is another refreshing autumn month in Monroe Center, Illinois, with an average temperature varying between 59.4°F (15.2°C) and 43.5°F (6.4°C).

Temperature

The beginning of October marks a decrease in the average high-temperature, transitioning from an agreeable 72.5°F (22.5°C) in September to a moderate 59.4°F (15.2°C). Nighttime temperatures hover around an average low of 43.5°F (6.4°C) in October.

Humidity

October is the least humid month in Monroe Center, with an average relative humidity of 75%.

Rainfall

In Monroe Center, during October, the rain falls for 8.4 days and regularly aggregates up to 0.55" (14mm) of precipitation. In Monroe Center, during the entire year, the rain falls for 92.1 days and collects up to 6.77" (172mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall in Monroe Center. October is the first month it typically snows. Throughout October, in the average 0.5 snowfall days, it receives 0.12" (3mm) of snow. In Monroe Center, during the entire year, snow falls for 29.5 days and aggregates up to 2.8" (71mm) of snow.

Daylight

In Monroe Center, the average length of the day in October is 11h and 4min.
On the first day of October in Monroe Center, sunrise is at 6:53 am and sunset at 6:37 pm. On the last day of the month, sunrise is at 7:28 am and sunset at 5:50 pm CDT.

Sunshine

In October, the average sunshine in Monroe Center is 5.3h.

UV index

The average daily maximum UV index in October in Monroe Center is 2. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the average person.
Note: A maximum daily UV index of 2 during October morphs into the following directions:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. Minimize direct exposure to the Sun during midday when its radiation is at its peak. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Updated: Feb 12, 2024 | Published by: Weather U.S. | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What are the temperatures in Monroe Center in October?

During October, Monroe Center experiences an average high-temperature of 59.4°F (15.2°C) and a low-temperature of 43.5°F (6.4°C).

What is the least humid month in Monroe Center?

October is the least humid month in Monroe Center, Illinois, with an average relative humidity of 75%.

What is the average humidity in October in Monroe Center?

In Monroe Center, the average relative humidity in October is 75%.

How many days does it rain in October in Monroe Center?

In Monroe Center, during October, the rain falls for 8.4 days and regularly aggregates up to 0.55" (14mm) of precipitation.

When does it start snowing in Monroe Center?

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

How many hours of daylight does Monroe Center have in October?

In Monroe Center, Illinois, the average day length in October is 11h and 4min.

What time are sunrise and sunset in October in Monroe Center?

On the first day of October in Monroe Center, sunrise is at 6:53 am and sunset at 6:37 pm. On the last day of the month, sunrise is at 7:28 am and sunset at 5:50 pm CDT.

How many hours of sunshine does Monroe Center have in October?

In Monroe Center, the average sunshine duration in October is 5.3h.

What is the UV index intensity in October in Monroe Center?

In October, the average daily maximum UV index in Monroe Center is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health 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
Monroe Center, IL

Average temperature in October - Monroe Center, IL
  • Average high temperature in October: 59.4°F

The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (26.2°F).

  • Average low temperature in October: 43.5°F

The month with the highest average low temperature is July (62.8°F).
The coldest month (with the lowest average low temperature) is January (14°F).

Average pressure in October
Monroe Center, IL

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

The months with the highest atmospheric pressure are January and February (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in October
Monroe Center, IL

Average wind speed in October - Monroe Center, IL
  • Average wind speed in October: 8.9mph

The windiest month (with the highest average wind speed) is April (10.1mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).

Average humidity in October
Monroe Center, IL

Average humidity in October - Monroe Center, IL
  • Average humidity in October: 75%

The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is October (75%).

Average rainfall in October
Monroe Center, IL

Average rainfall in October - Monroe Center, IL
  • Average rainfall in October: 0.55"

The wettest month (with the highest rainfall) is May (0.91").
The driest months (with the least rainfall) are November and December (0.31").

Average rainfall days in October
Monroe Center, IL

Average rainfall days in October - Monroe Center, IL
  • Average rainfall days in October: 8.4 days

The month with the highest number of rainy days is May (12.3 days).
The month with the least rainy days is January (3 days).

Average snowfall in October
Monroe Center, IL

Average snowfall in October - Monroe Center, IL
  • Average snowfall in October: 0.12"

The month with the highest snowfall is January (1.02").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in October
Monroe Center, IL

Average snowfall days in October - Monroe Center, IL
  • Average snowfall days in October: 0.5 days

The month with the highest number of snowfall days is January (8.2 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
Monroe Center, IL

Average daylight in October / Average sunshine in October - Monroe Center, 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 2min

The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).

Average sunshine days in October
Monroe Center, IL

Average sunshine days in October - Monroe Center, IL
  • Average sunshine days in October: 20.8 days

The month with the most sunshine days is December (22.9 days).
The month with the least sunshine days is July (14.1 days).

Average UV index in October
Monroe Center, IL

Average UV index in October - Monroe Center, 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, November and December (UV index 1).

Average cloud cover in October
Monroe Center, IL

Average cloud cover in October - Monroe Center, IL
  • Average cloud cover in October: 43

The month with the most cloud cover is January (Cloud cover 63).
The months with the least cloud cover are August and September (Cloud cover 34).

Average visibility in October
Monroe Center, IL

Average visibility in October - Monroe Center, IL
  • Average visibility in October: 6mi

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

Monroe Center, Illinois, USA

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