October weather forecast
Elmwood, IL

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Weather in October

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

Temperature

With the onset of October, Elmwood's average high-temperature adjusts, receding from September's moderately hot 76.3°F (24.6°C) to a refreshing 62.1°F (16.7°C). Nighttime temperatures hover around an average low of 46°F (7.8°C) in October.

Humidity

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

Rainfall

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

Snowfall

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

Daylight

In October, the average length of the day in Elmwood is 11h and 6min.
On the first day of October in Elmwood, sunrise is at 6:57 am and sunset at 6:41 pm. On the last day of the month, sunrise is at 7:30 am and sunset at 5:56 pm CDT.

Sunshine

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

UV index

The average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the average person.
Note: The maximum UV index, 3 during October, leads to the following recommendations:
Heed the precautions - Suggestions to avoid sunburn are made. To protect against the Sun's most potent rays, avoid direct exposure around midday. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
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Frequently asked questions

What are the temperatures in Elmwood in October?

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

What is the least humid month in Elmwood?

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

What is the average humidity in October in Elmwood?

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

How much does it rain in Elmwood in October?

In Elmwood, Illinois, in October, during 11.6 rainfall days, 2.83" (72mm) of precipitation is typically accumulated.

When does it start to snow in Elmwood?

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

What is the average length of the day in October in Elmwood?

The average day length in October is 11h and 6min.

When is the sunrise / sunset in October in Elmwood?

In October, on the first day of the month, sunrise is at 6:57 am and sunset at 6:41 pm. On the last day of the month, sunrise is at 7:30 am and sunset at 5:56 pm CDT.

How long on average sun shines in October in Elmwood?

In Elmwood, the average sunshine duration in October is 5.7h.

How high is the UV index in October in Elmwood?

In Elmwood, the average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to 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
Elmwood, IL

Average temperature in October - Elmwood, 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
Elmwood, IL

Average pressure in October - Elmwood, 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
Elmwood, IL

Average wind speed in October - Elmwood, 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
Elmwood, IL

Average humidity in October - Elmwood, 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
Elmwood, IL

Average rainfall in October - Elmwood, 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
Elmwood, IL

Average rainfall days in October - Elmwood, 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
Elmwood, IL

Average snowfall in October - Elmwood, 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
Elmwood, IL

Average snowfall days in October - Elmwood, 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
Elmwood, IL

Average daylight in October / Average sunshine in October - Elmwood, 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
Elmwood, IL

Average sunshine days in October - Elmwood, 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
Elmwood, IL

Average UV index in October - Elmwood, 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
Elmwood, IL

Average cloud cover in October - Elmwood, 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
Elmwood, IL

Average visibility in October - Elmwood, 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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Elmwood, Illinois, USA

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