October weather forecast
Mazon, IL

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Weather in October

October, the same as September, is another refreshing autumn month in Mazon, Illinois, with an average temperature ranging between min 46.2°F (7.9°C) and max 62.1°F (16.7°C).

Temperature

The start of October signals a decrease in the average high-temperature, transitioning from a warm 74.8°F (23.8°C) in September to a comfortable 62.1°F (16.7°C). Mazon's average low-temperature in the month of October is recorded at a chilly 46.2°F (7.9°C).

Humidity

October is the least humid month, with an average relative humidity of 72%.

Rainfall

In Mazon, Illinois, in October, it is raining for 11.2 days, with typically 1.97" (50mm) of accumulated precipitation. Throughout the year, in Mazon, there are 140.4 rainfall days, and 21.5" (546mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Mazon are January through April, October through December. October is the first month it typically snows. Throughout October, in the average 0.3 snowfall days, it receives 0.04" (1mm) of snow. In Mazon, during the entire year, snow falls for 38.1 days and aggregates up to 9.13" (232mm) of snow.

Daylight

In Mazon, Illinois, the average length of the day in October is 11h and 5min.
On the first day of October, sunrise is at 6:51 am and sunset at 6:35 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 5:49 pm CDT.

Sunshine

In Mazon, the average sunshine in October is 6h.

UV index

In October, the average daily maximum UV index in Mazon is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the average person.
Note: The maximum daily UV index of 3 in October converts into the following recommendations:
Put precautions into practice - Ensuring skin and eye safety is a necessity. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. 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
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Mazon in October?

Mazon in October has an average high-temperature of 62.1°F (16.7°C) and an average low-temperature of 46.2°F (7.9°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in July is estimated at 87.8°F (31°C).

What is the least humid month in Mazon?

With an average relative humidity of 72%, October is the least humid month in Mazon, Illinois.

What is the average humidity in October in Mazon?

In Mazon, the average relative humidity in October is 72%.

How much does it rain in Mazon in October?

In Mazon, Illinois, in October, during 11.2 rainfall days, 1.97" (50mm) of precipitation is typically accumulated.

When does it start snowing in Mazon?

October is the first month it typically snows in Mazon, Illinois. Throughout October, in the average 0.3 snowfall days, it receives 0.04" (1mm) of snow.

How many hours of daylight does Mazon have in October?

In Mazon, Illinois, the average day length in October is 11h and 5min.

When are sunrise and sunset in October in Mazon?

In October, on the first day of the month, sunrise is at 6:51 am and sunset at 6:35 pm. On the last day of the month, in Mazon, sunrise is at 7:24 am and sunset at 5:49 pm CDT.

How many hours of sunshine does Mazon have in October?

In October, the average sunshine duration in Mazon, Illinois, is 6h.

What is the UV index intensity in October in Mazon?

The average daily maximum UV index in October in Mazon, Illinois, is 3. A UV Index value of 3 to 5 symbolizes a moderate health threat from exposure to the Sun's UV radiation.
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
Mazon, IL

Average temperature in October - Mazon, IL
  • Average high temperature in October: 62.1°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (29.8°F).

  • Average low temperature in October: 46.2°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (18°F).

Average pressure in October
Mazon, IL

Average pressure in October - Mazon, IL
  • Average pressure in October: 30.01"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in October
Mazon, IL

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

The windiest months (with the highest average wind speed) are January and April (10.1mph).
The calmest month (with the lowest average wind speed) is August (6mph).

Average humidity in October
Mazon, IL

Average humidity in October - Mazon, IL
  • Average humidity in October: 72%

The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (72%).

Average rainfall in October
Mazon, IL

Average rainfall in October - Mazon, IL
  • Average rainfall in October: 1.97"

The wettest month (with the highest rainfall) is May (2.91").
The driest month (with the least rainfall) is February (0.98").

Average rainfall days in October
Mazon, IL

Average rainfall days in October - Mazon, IL
  • Average rainfall days in October: 11.2 days

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is February (5.1 days).

Average snowfall in October
Mazon, IL

Average snowfall in October - Mazon, IL
  • Average snowfall in October: 0.04"

The month with the highest snowfall is February (2.52").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in October
Mazon, IL

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

The month with the highest number of snowfall days is January (11.5 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
Mazon, IL

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

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in October: 6h and 0min

The month with the most sunshine is June (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

Average sunshine days in October
Mazon, IL

Average sunshine days in October - Mazon, IL
  • Average sunshine days in October: 17.2 days

The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is July (9.5 days).

Average UV index in October
Mazon, IL

Average UV index in October - Mazon, IL
  • Average UV index in October: 3

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

Average cloud cover in October
Mazon, IL

Average cloud cover in October - Mazon, IL
  • Average cloud cover in October: 39

The month with the most cloud cover is January (Cloud cover 59).
The months with the least cloud cover are August and September (Cloud cover 33).

Average visibility in October
Mazon, IL

Average visibility in October - Mazon, 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).

Mazon, Illinois, USA

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