October weather forecast
Onarga, IL

Weather in October

October, the same as September, is another enjoyable autumn month in Onarga, Illinois, with an average temperature varying between 62.2°F (16.8°C) and 46.8°F (8.2°C).

Temperature

In October, the average high-temperature drops from a warm 75.2°F (24°C) in September to an enjoyable 62.2°F (16.8°C). The average low-temperature, in Onarga, is 46.8°F (8.2°C).

Humidity

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

Rainfall

In Onarga, in October, it is raining for 10.5 days, with typically 1.3" (33mm) of accumulated precipitation. In Onarga, during the entire year, the rain falls for 130.7 days and collects up to 17.13" (435mm) of precipitation.

Snowfall

In Onarga, snow does not fall in May through October.

Daylight

In Onarga, the average length of the day in October is 11h and 7min.
On the first day of the month, sunrise is at 6:48 am and sunset at 6:34 pm. On the last day of October, in Onarga, sunrise is at 7:21 am and sunset at 5:50 pm CDT.

Sunshine

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

UV index

The average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 3 in October interpret into the following advice:
Take precautions - Protection against skin and eye damage is obliged. 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. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the temperature in October in Onarga?

The average high-temperature, in October, in Onarga, is 62.2°F (16.8°C), while the average low-temperature is 46.8°F (8.2°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 appraised at 87.8°F (31°C).

What is the least humid month in Onarga?

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

What is the average humidity in October in Onarga?

The average relative humidity in October is 71%.

How many days does it rain in October in Onarga?

In Onarga, during October, the rain falls for 10.5 days and regularly aggregates up to 1.3" (33mm) of precipitation.

When it does not snow in Onarga?

May through October are months without snowfall.

Does it snow in Onarga in October?

In Onarga, in October, it doesn't snow. In November, it regularly snows.

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

In Onarga, Illinois, the average day length in October is 11h and 7min.

When is the sunrise / sunset in October in Onarga?

On the first day of October, sunrise is at 6:48 am and sunset at 6:34 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 5:50 pm CDT.

How many hours of sunshine does Onarga have in October?

In October, the average sunshine duration is 6h.

What is the UV index intensity in October in Onarga?

In October, the average daily maximum UV index in Onarga, Illinois, is 3. A UV Index estimate of 3 to 5 represents a medium health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Onarga, IL

Average temperature in October - Onarga, IL
  • Average high temperature in October: 62.2°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (30.7°F).

  • Average low temperature in October: 46.8°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 (18.7°F).

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Average pressure in October
Onarga, IL

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

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in October
Onarga, IL

Average wind speed in October - Onarga, IL
  • Average wind speed in October: 9.2mph

The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).

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Average humidity in October
Onarga, IL

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

The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in October
Onarga, IL

Average rainfall in October - Onarga, IL
  • Average rainfall in October: 1.3"

The wettest month (with the highest rainfall) is May (2.44").
The driest months (with the least rainfall) are January, February and December (0.91").

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Average rainfall days in October
Onarga, IL

Average rainfall days in October - Onarga, IL
  • Average rainfall days in October: 10.5 days

The month with the highest number of rainy days is May (17.3 days).
The months with the least rainy days are January and February (5.5 days).

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Average snowfall in October
Onarga, IL

Average snowfall in October - Onarga, IL
  • Average snowfall in October: 0"

The month with the highest snowfall is February (2.24").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in October
Onarga, IL

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

The month with the highest number of snowfall days is January (9.6 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
Onarga, IL

Average daylight in October / Average sunshine in October - Onarga, IL
  • Average daylight in October: 11h and 7min

The month with the longest days is June (Average daylight: 15h and 2min).
The month with the shortest days is December (Average daylight: 9h and 19min).

  • 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 48min).

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Average sunshine days in October
Onarga, IL

Average sunshine days in October - Onarga, IL
  • Average sunshine days in October: 18.4 days

The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is June (11.4 days).

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Average UV index in October
Onarga, IL

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

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

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Average cloud cover in October
Onarga, IL

Average cloud cover in October - Onarga, 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).

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Average visibility in October
Onarga, IL

Average visibility in October - Onarga, 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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