October weather forecast
Oraville, IL

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Weather in October

October, like September, in Oraville, Illinois, is another refreshing autumn month, with an average temperature varying between 49.3°F (9.6°C) and 67.5°F (19.7°C).

Temperature

October's arrival corresponds with a decrease in average high-temperatures, from September's warm 80.4°F (26.9°C) to an enjoyable 67.5°F (19.7°C). During the nights in October, Oraville observes an average low-temperature of 49.3°F (9.6°C).

Humidity

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

Rainfall

In Oraville, in October, it is raining for 10.8 days, with typically 2.76" (70mm) of accumulated precipitation. In Oraville, during the entire year, the rain falls for 158.6 days and collects up to 34.69" (881mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall. October is the first month it typically snows. Throughout October, in the average 0.1 snowfall days, it receives 0.08" (2mm) of snow. In Oraville, during the entire year, snow falls for 15.9 days and aggregates up to 5.71" (145mm) of snow.

Daylight

In Oraville, the average length of the day in October is 11h and 12min.
On the first day of the month, sunrise is at 6:53 am and sunset at 6:40 pm. On the last day of October, sunrise is at 7:22 am and sunset at 5:59 pm CDT.

Sunshine

In October, the average sunshine is 6.5h.

UV index

In October, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A daily high UV index of 3 in October leads to these guidelines:
Guard yourself - Precautionary measures against sun damage are advocated. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Updated: Aug 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in October?

The high-temperature, in October, in Oraville, records 67.5°F (19.7°C), while the low-temperature is 49.3°F (9.6°C). In August, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is calculated to be 96.8°F (36°C).

What is the least humid month in Oraville?

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

What is the average humidity in October?

In October, the average relative humidity is 71%.

How many days does it rain in October in Oraville?

In Oraville, during October, the rain falls for 10.8 days and regularly aggregates up to 2.76" (70mm) of precipitation.

When does it start to snow?

October is the first month it typically snows. Throughout October, in the average 0.1 snowfall days, it receives 0.08" (2mm) of snow.

How many hours of daylight does Oraville have in October?

In October, the average day length is 11h and 12min.

What time are sunrise and sunset in October?

In October, on the first day of the month, sunrise is at 6:53 am and sunset at 6:40 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 5:59 pm CDT.

How many hours of sunshine does Oraville have in October?

In October, the average sunshine duration is 6.5h.

How high is the UV index in October?

In October, the average daily maximum UV index in Oraville is 3. A UV Index of 3 to 5 symbolizes a medium hazard to health 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
Oraville, IL

Average temperature in October - Oraville, IL
  • Average high temperature in October: 67.5°F

The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (39.6°F).

  • Average low temperature in October: 49.3°F

The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (26.2°F).

Average pressure in October
Oraville, IL

Average pressure in October - Oraville, IL
  • Average pressure in October: 30.04"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in October
Oraville, IL

Average wind speed in October - Oraville, IL
  • Average wind speed in October: 7.8mph

The windiest month (with the highest average wind speed) is January (9.4mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

Average humidity in October
Oraville, IL

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

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (71%).

Average rainfall in October
Oraville, IL

Average rainfall in October - Oraville, IL
  • Average rainfall in October: 2.76"

The wettest month (with the highest rainfall) is April (4.49").
The driest month (with the least rainfall) is September (1.85").

Average rainfall days in October
Oraville, IL

Average rainfall days in October - Oraville, IL
  • Average rainfall days in October: 10.8 days

The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is January (9.4 days).

Average snowfall in October
Oraville, IL

Average snowfall in October - Oraville, IL
  • Average snowfall in October: 0.08"

The month with the highest snowfall is February (1.73").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in October
Oraville, IL

Average snowfall days in October - Oraville, IL
  • Average snowfall days in October: 0.1 days

The months with the highest number of snowfall days are January and February (4.8 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
Oraville, IL

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

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in October: 6h and 3min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).

Average sunshine days in October
Oraville, IL

Average sunshine days in October - Oraville, IL
  • Average sunshine days in October: 18.5 days

The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is May (11.3 days).

Average UV index in October
Oraville, IL

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

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in October
Oraville, IL

Average cloud cover in October - Oraville, IL
  • Average cloud cover in October: 32

The month with the most cloud cover is February (Cloud cover 50).
The months with the least cloud cover are June and August (Cloud cover 27).

Average visibility in October
Oraville, IL

Average visibility in October - Oraville, IL
  • Average visibility in October: 6mi

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

Oraville, Illinois, USA

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