October weather forecast
Brimfield, IL

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Weather in October

October, the same as September, is another enjoyable autumn month in Brimfield, Illinois, with an average temperature fluctuating between 62.1°F (16.7°C) and 46°F (7.8°C).

Temperature

In Brimfield, the average high-temperature in October drops from a warm 76.3°F (24.6°C) in September to a refreshing 62.1°F (16.7°C). Brimfield's October nights cool down to an average low-temperature of 46°F (7.8°C).

Humidity

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

Rainfall

In Brimfield, Illinois, in October, during 11.6 rainfall days, 2.83" (72mm) of precipitation is typically accumulated. In Brimfield, during the entire year, the rain falls for 145.3 days and collects up to 28.62" (727mm) of precipitation.

Snowfall

Months with snowfall in Brimfield, Illinois, are January through April, October through December. October is the first month it typically snows. Throughout October, in the average 0.2 snowfall days, it receives 0.04" (1mm) of snow. Throughout the year, in Brimfield, there are 30.9 snowfall days, and 11.3" (287mm) of snow is accumulated.

Daylight

In Brimfield, the average length of the day in October is 11h and 6min.
On the first day of October, sunrise is at 6:56 am and sunset at 6:41 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 5:56 pm CDT.

Sunshine

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

UV index

The average daily maximum UV index in October in Brimfield is 3. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for average individuals.
Note: The maximum daily UV index, 3 in October, converts into the following recommendations:
Put precautions into practice - Ensuring skin and eye safety is a necessity. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Boost your sun resistance with garments that are densely woven yet spacious. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
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Frequently asked questions

What are October temperatures in Brimfield?

In Brimfield, 62.1°F (16.7°C) is the average high-temperature and 46°F (7.8°C) is the average low-temperature during October. The average heat index (a.k.a. 'real feel', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in August is computed to be 87.8°F (31°C).

What is the least humid month in Brimfield?

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

What is the average humidity in October in Brimfield?

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

How many days does it rain in October in Brimfield?

In October, in Brimfield, Illinois, the rain falls for 11.6 days. Throughout October, 2.83" (72mm) of precipitation is accumulated.

When does it start to snow in Brimfield?

October is the first month it typically snows in Brimfield. Throughout October, in the average 0.2 snowfall days, it receives 0.04" (1mm) of snow.

How many hours of daylight does Brimfield have in October?

In Brimfield, the average day length in October is 11h and 6min.

When are sunrise and sunset in October in Brimfield?

On the first day of October, sunrise is at 6:56 am and sunset at 6:41 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 5:56 pm CDT.

How long on average sun shines in October in Brimfield?

The average sunshine duration in October in Brimfield, Illinois, is 5.7h.

What is the UV index intensity in October in Brimfield?

In October, the average daily maximum UV index in Brimfield is 3. A UV Index reading of 3 to 5 represents a moderate vulnerability from 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
Brimfield, IL

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

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (30.4°F).

  • Average low temperature in October: 46°F

The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is January (18.3°F).

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Average pressure in October
Brimfield, IL

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

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in October
Brimfield, IL

Average wind speed in October - Brimfield, IL
  • Average wind speed in October: 9.3mph

The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).

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Average humidity in October
Brimfield, IL

Average humidity in October - Brimfield, 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%).

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Average rainfall in October
Brimfield, IL

Average rainfall in October - Brimfield, IL
  • Average rainfall in October: 2.83"

The wettest month (with the highest rainfall) is May (4.29").
The driest months (with the least rainfall) are February and December (1.42").

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Average rainfall days in October
Brimfield, IL

Average rainfall days in October - Brimfield, IL
  • Average rainfall days in October: 11.6 days

The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is February (5.8 days).

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Average snowfall in October
Brimfield, IL

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

The month with the highest snowfall is January (3.78").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in October
Brimfield, IL

Average snowfall days in October - Brimfield, IL
  • Average snowfall days in October: 0.2 days

The month with the highest number of snowfall days is January (10.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in October / Average sunshine in October - Brimfield, 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: 5h and 4min

The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

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Average sunshine days in October
Brimfield, IL

Average sunshine days in October - Brimfield, IL
  • Average sunshine days in October: 17.3 days

The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is June (11.3 days).

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Average UV index in October
Brimfield, IL

Average UV index in October - Brimfield, 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).

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Average cloud cover in October
Brimfield, IL

Average cloud cover in October - Brimfield, IL
  • Average cloud cover in October: 37

The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is September (Cloud cover 29).

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Average visibility in October
Brimfield, IL

Average visibility in October - Brimfield, 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).

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Brimfield, Illinois, USA

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