October weather forecast
Cedarville, IL

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Weather in October

October, the same as September, in Cedarville, Illinois, is another mild autumn month, with an average temperature fluctuating between 43°F (6.1°C) and 58.8°F (14.9°C).

Temperature

The onset of October comes with a shift in the average high-temperature, falling from a pleasant 72.7°F (22.6°C) in September to a refreshing 58.8°F (14.9°C). In the month of October, the nighttime temperature dips to a steady average of 43°F (6.1°C).

Humidity

The least humid month is October, with an average relative humidity of 75%.

Rainfall

In Cedarville, during October, the rain falls for 11.2 days and regularly aggregates up to 1.89" (48mm) of precipitation. In Cedarville, during the entire year, the rain falls for 138 days and collects up to 19.69" (500mm) 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 0.5 snowfall days, it receives 0.51" (13mm) of snow. Throughout the year, in Cedarville, there are 41.8 snowfall days, and 10.43" (265mm) of snow is accumulated.

Daylight

In October, the average length of the day is 11h and 3min.
On the first day of the month, sunrise is at 6:56 am and sunset at 6:39 pm. On the last day of October, sunrise is at 7:31 am and sunset at 5:52 pm CDT.

Sunshine

In Cedarville, the average sunshine in October is 5.3h.

UV index

In October, the average daily maximum UV index in Cedarville is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: In October, the average maximum UV index of 2 translates into the following recommendations:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Updated: Aug 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Cedarville in October?

In Cedarville, 58.8°F (14.9°C) is the average high-temperature and 43°F (6.1°C) is the average low-temperature during October.

What is the least humid month?

The least humid month is October, with an average relative humidity of 75%.

What is the average humidity in October?

In Cedarville, the average relative humidity in October is 75%.

How much does it rain in October?

In Cedarville, in October, it is raining for 11.2 days, with typically 1.89" (48mm) of accumulated precipitation.

When does it start to snow?

October is the first month it typically snows. Throughout October, in the average 0.5 snowfall days, it receives 0.51" (13mm) of snow.

How many hours of daylight does Cedarville have in October?

In October, the average day length is 11h and 3min.

What time are sunrise and sunset in October?

In October, on the first day of the month, sunrise is at 6:56 am and sunset at 6:39 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 5:52 pm CDT.

How many hours of sunshine does Cedarville have in October?

The average sunshine duration in October is 5.3h.

How high is the UV index in October?

The average daily maximum UV index in October is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health from unsafe 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
Cedarville, IL

Average temperature in October - Cedarville, IL
  • Average high temperature in October: 58.8°F

The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (25.2°F).

  • Average low temperature in October: 43°F

The month with the highest average low temperature is July (62.8°F).
The coldest month (with the lowest average low temperature) is January (13.1°F).

Average pressure in October
Cedarville, IL

Average pressure in October - Cedarville, IL
  • Average pressure in October: 30"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in October
Cedarville, IL

Average wind speed in October - Cedarville, IL
  • Average wind speed in October: 9.1mph

The windiest month (with the highest average wind speed) is April (10.3mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).

Average humidity in October
Cedarville, IL

Average humidity in October - Cedarville, IL
  • Average humidity in October: 75%

The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is October (75%).

Average rainfall in October
Cedarville, IL

Average rainfall in October - Cedarville, IL
  • Average rainfall in October: 1.89"

The wettest month (with the highest rainfall) is June (2.87").
The driest month (with the least rainfall) is December (0.83").

Average rainfall days in October
Cedarville, IL

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

The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is January (4.9 days).

Average snowfall in October
Cedarville, IL

Average snowfall in October - Cedarville, IL
  • Average snowfall in October: 0.51"

The month with the highest snowfall is January (2.99").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in October
Cedarville, IL

Average snowfall days in October - Cedarville, IL
  • Average snowfall days in October: 0.5 days

The month with the highest number of snowfall days is January (11.3 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
Cedarville, IL

Average daylight in October / Average sunshine in October - Cedarville, IL
  • Average daylight in October: 11h and 0min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in October: 5h and 2min

The months with the most sunshine are July and August (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).

Average sunshine days in October
Cedarville, IL

Average sunshine days in October - Cedarville, IL
  • Average sunshine days in October: 16.5 days

The month with the most sunshine days is November (17.7 days).
The month with the least sunshine days is June (10.5 days).

Average UV index in October
Cedarville, IL

Average UV index in October - Cedarville, IL
  • Average UV index in October: 2

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).

Average cloud cover in October
Cedarville, IL

Average cloud cover in October - Cedarville, IL
  • Average cloud cover in October: 42

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is September (Cloud cover 32).

Average visibility in October
Cedarville, IL

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

The months with the highest visibility are March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are January, February, July and August (5mi).

Cedarville, Illinois, USA

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